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23214100141232 = 24711134992904673
BaseRepresentation
bin1010100011100111101000…
…01100010101010010110000
310001012020122112220212010022
411101303310030111102300
511020314434114004412
6121212224350423012
74614110020322330
oct521636414252260
9101166575825108
1023214100141232
1174400543807a0
12272b06b201a68
13cc5107404830
145a37d5b390c0
152a3cba863a72
hex151cf43154b0

23214100141232 has 160 divisors (see below), whose sum is σ = 60510168768000. Its totient is φ = 8331993538560.

The previous prime is 23214100141201. The next prime is 23214100141241.

It is a happy number.

23214100141232 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6539648 + ... + 9444320.

It is an arithmetic number, because the mean of its divisors is an integer number (378188554800).

Almost surely, 223214100141232 is an apocalyptic number.

23214100141232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23214100141232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30255084384000).

23214100141232 is an abundant number, since it is smaller than the sum of its proper divisors (37296068626768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23214100141232 is a wasteful number, since it uses less digits than its factorization.

23214100141232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905211 (or 2905205 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

It can be divided in two parts, 23214100 and 141232, that added together give a palindrome (23355332).

The spelling of 23214100141232 in words is "twenty-three trillion, two hundred fourteen billion, one hundred million, one hundred forty-one thousand, two hundred thirty-two".

Divisors: 1 2 4 7 8 11 13 14 16 22 26 28 44 52 56 77 88 91 104 112 143 154 176 182 208 286 308 364 499 572 616 728 998 1001 1144 1232 1456 1996 2002 2288 3493 3992 4004 5489 6487 6986 7984 8008 10978 12974 13972 16016 21956 25948 27944 38423 43912 45409 51896 55888 71357 76846 87824 90818 103792 142714 153692 181636 285428 307384 363272 499499 570856 614768 726544 998998 1141712 1997996 2904673 3995992 5809346 7991984 11618692 20332711 23237384 31951403 37760749 40665422 46474768 63902806 75521498 81330844 127805612 151042996 162661688 223659821 255611224 264325243 302085992 325323376 415368239 447319642 511222448 528650486 604171984 830736478 894639284 1057300972 1449431827 1661472956 1789278568 2114601944 2898863654 2907577673 3322945912 3578557136 4229203888 5797727308 5815155346 6645891824 10146022789 11595454616 11630310692 15943750097 18842613751 20292045578 23190909232 23260621384 31887500194 37685227502 40584091156 46521242768 63775000388 75370455004 81168182312 111606250679 127550000776 131898296257 150740910008 162336364624 207268751261 223212501358 255100001552 263796592514 301481820016 414537502522 446425002716 527593185028 829075005044 892850005432 1055186370056 1450881258827 1658150010088 1785700010864 2110372740112 2901762517654 3316300020176 5803525035308 11607050070616 23214100141232