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10108087492 = 222527021873
BaseRepresentation
bin10010110100111110…
…10010110011000100
3222002110011001021211
421122133102303010
5131200132244432
64351003221204
7505326216556
oct113237226304
928073131254
1010108087492
11431782a818
121b61217804
13c51203179
146bc65b4d6
153e260dd47
hex25a7d2cc4

10108087492 has 6 divisors (see below), whose sum is σ = 17689153118. Its totient is φ = 5054043744.

The previous prime is 10108087481. The next prime is 10108087501. The reversal of 10108087492 is 29478080101.

It is a happy number.

10108087492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8088124356 + 2019963136 = 89934^2 + 44944^2 .

It is a super-3 number, since 3×101080874923 (a number of 31 digits) contains 333 as substring.

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 as a sum of consecutive naturals, namely, 1263510933 + ... + 1263510940.

Almost surely, 210108087492 is an apocalyptic number.

It is an amenable number.

10108087492 is a deficient number, since it is larger than the sum of its proper divisors (7581065626).

10108087492 is a wasteful number, since it uses less digits than its factorization.

10108087492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527021877 (or 2527021875 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 40.

The spelling of 10108087492 in words is "ten billion, one hundred eight million, eighty-seven thousand, four hundred ninety-two".

Divisors: 1 2 4 2527021873 5054043746 10108087492