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10113250302 = 23520809157
BaseRepresentation
bin10010110101100101…
…11111001111111110
3222002210212100100000
421122302333033332
5131202443002202
64351310015130
7505421131521
oct113262771776
928083770300
1010113250302
11431a736701
121b62aa74a6
13c522c009c
146bd202bb8
153e2ccd91c
hex25acbf3fe

10113250302 has 24 divisors (see below), whose sum is σ = 22723600536. Its totient is φ = 3371083272.

The previous prime is 10113250297. The next prime is 10113250319. The reversal of 10113250302 is 20305231101.

10113250302 is a `hidden beast` number, since 1 + 0 + 113 + 250 + 302 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10404093 + ... + 10405064.

It is an arithmetic number, because the mean of its divisors is an integer number (946816689).

Almost surely, 210113250302 is an apocalyptic number.

10113250302 is an abundant number, since it is smaller than the sum of its proper divisors (12610350234).

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

10113250302 is an equidigital number, since it uses as much as digits as its factorization.

10113250302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20809174 (or 20809162 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 10113250302 its reverse (20305231101), we get a palindrome (30418481403).

The spelling of 10113250302 in words is "ten billion, one hundred thirteen million, two hundred fifty thousand, three hundred two".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 20809157 41618314 62427471 124854942 187282413 374564826 561847239 1123694478 1685541717 3371083434 5056625151 10113250302