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10008115032 = 233514781019
BaseRepresentation
bin10010101001000011…
…11011011101011000
3221211111000220212010
421110201323131120
5130444034140112
64333032345520
7503003400636
oct112441733530
927744026763
1010008115032
114276357a53
121b338452a0
13c3659c076
146ad276356
153d896263c
hex25487b758

10008115032 has 32 divisors (see below), whose sum is σ = 25025457600. Its totient is φ = 3335349024.

The previous prime is 10008115009. The next prime is 10008115049. The reversal of 10008115032 is 23051180001.

10008115032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×100081150322 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83019 + ... + 164037.

It is an arithmetic number, because the mean of its divisors is an integer number (782045550).

Almost surely, 210008115032 is an apocalyptic number.

10008115032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10008115032 is an abundant number, since it is smaller than the sum of its proper divisors (15017342568).

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

10008115032 is a wasteful number, since it uses less digits than its factorization.

10008115032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86175 (or 86171 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 10008115032 its reverse (23051180001), we get a palindrome (33059295033).

The spelling of 10008115032 in words is "ten billion, eight million, one hundred fifteen thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 24 5147 10294 15441 20588 30882 41176 61764 81019 123528 162038 243057 324076 486114 648152 972228 1944456 417004793 834009586 1251014379 1668019172 2502028758 3336038344 5004057516 10008115032