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10011310232 = 2371116252127
BaseRepresentation
bin10010101001011100…
…00111100010011000
3221211201001020211212
421110232013202120
5131000343411412
64333225042252
7503042506250
oct112456074230
927751036755
1010011310232
11427813a610
121b34926388
13c3714a511
146ad868960
153d8d94222
hex254b87898

10011310232 has 32 divisors (see below), whose sum is σ = 23403064320. Its totient is φ = 3900510240.

The previous prime is 10011310201. The next prime is 10011310237. The reversal of 10011310232 is 23201311001.

It is a super-2 number, since 2×100113102322 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011310237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8125448 + ... + 8126679.

It is an arithmetic number, because the mean of its divisors is an integer number (731345760).

Almost surely, 210011310232 is an apocalyptic number.

It is an amenable number.

10011310232 is an abundant number, since it is smaller than the sum of its proper divisors (13391754088).

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

10011310232 is a wasteful number, since it uses less digits than its factorization.

10011310232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16252151 (or 16252147 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10011310232 its reverse (23201311001), we get a palindrome (33212621233).

The spelling of 10011310232 in words is "ten billion, eleven million, three hundred ten thousand, two hundred thirty-two".

Divisors: 1 2 4 7 8 11 14 22 28 44 56 77 88 154 308 616 16252127 32504254 65008508 113764889 130017016 178773397 227529778 357546794 455059556 715093588 910119112 1251413779 1430187176 2502827558 5005655116 10011310232