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23103423040110 = 2357219827190227
BaseRepresentation
bin1010100000011001011110…
…10100101100101001101110
310000210122222021102120121220
411100030233110230221232
511012011302244240420
6121045322132204210
74603111234432200
oct520145724545156
9100718867376556
1023103423040110
1173a811a001586
122711721769666
13cb784985529a
1459c2d6a5c770
152a0e8e0bd840
hex15032f52ca6e

23103423040110 has 96 divisors (see below), whose sum is σ = 67895773914240. Its totient is φ = 5002846486848.

The previous prime is 23103423040069. The next prime is 23103423040111. The reversal of 23103423040110 is 1104032430132.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23103423040111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 413567184 + ... + 413623043.

It is an arithmetic number, because the mean of its divisors is an integer number (707247644940).

Almost surely, 223103423040110 is an apocalyptic number.

23103423040110 is an abundant number, since it is smaller than the sum of its proper divisors (44792350874130).

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

23103423040110 is a wasteful number, since it uses less digits than its factorization.

23103423040110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827190270 (or 827190263 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23103423040110 its reverse (1104032430132), we get a palindrome (24207455470242).

The spelling of 23103423040110 in words is "twenty-three trillion, one hundred three billion, four hundred twenty-three million, forty thousand, one hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 19 21 30 35 38 42 49 57 70 95 98 105 114 133 147 190 210 245 266 285 294 399 490 570 665 735 798 931 1330 1470 1862 1995 2793 3990 4655 5586 9310 13965 27930 827190227 1654380454 2481570681 4135951135 4963141362 5790331589 8271902270 11580663178 12407853405 15716614313 17370994767 24815706810 28951657945 31433228626 34741989534 40532321123 47149842939 57903315890 78583071565 81064642246 86854973835 94299685878 110016300191 121596963369 157166143130 173709947670 202661605615 220032600382 235749214695 243193926738 330048900573 405323211230 471498429390 550081500955 607984816845 660097801146 770114101337 1100163001910 1215969633690 1540228202674 1650244502865 2310342304011 3300489005730 3850570506685 4620684608022 7701141013370 11551711520055 23103423040110