Search a number
-
+
32010001022310 = 23515716341694347
BaseRepresentation
bin1110100011100111010001…
…01111010111110101100110
311012100010102000020011220220
413101303220233113311212
513143422440230203220
6152025105204505210
76512434444234563
oct721635057276546
9135303360204826
1032010001022310
11a221402094a33
12370b9046ab206
1314b26b795b1ac
147c941418786a
153a79c0cb7540
hex1d1ce8bd7d66

32010001022310 has 64 divisors (see below), whose sum is σ = 77787644067072. Its totient is φ = 8429596096896.

The previous prime is 32010001022281. The next prime is 32010001022323. The reversal of 32010001022310 is 1322010001023.

It is a super-2 number, since 2×320100010223102 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 32010001022310.

It is a congruent number.

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, 20079444 + ... + 21614903.

It is an arithmetic number, because the mean of its divisors is an integer number (1215431938548).

Almost surely, 232010001022310 is an apocalyptic number.

32010001022310 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32010001022310 is an abundant number, since it is smaller than the sum of its proper divisors (45777643044762).

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

32010001022310 is a wasteful number, since it uses less digits than its factorization.

32010001022310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41694677.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 32010001022310 its reverse (1322010001023), we get a palindrome (33332011023333).

The spelling of 32010001022310 in words is "thirty-two trillion, ten billion, one million, twenty-two thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 157 163 314 326 471 489 785 815 942 978 1570 1630 2355 2445 4710 4890 25591 51182 76773 127955 153546 255910 383865 767730 41694347 83388694 125083041 208471735 250166082 416943470 625415205 1250830410 6546012479 6796178561 13092024958 13592357122 19638037437 20388535683 32730062395 33980892805 39276074874 40777071366 65460124790 67961785610 98190187185 101942678415 196380374370 203885356830 1067000034077 2134000068154 3201000102231 5335000170385 6402000204462 10670000340770 16005000511155 32010001022310