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715104068 = 22725539431
BaseRepresentation
bin101010100111111…
…001111101000100
31211211121001100212
4222213321331010
52431031312233
6154543054552
723502166340
oct5247717504
91754531325
10715104068
113377262a8
1217b5a1458
13b51ca203
146ad8a620
1542ba7a48
hex2a9f9f44

715104068 has 12 divisors (see below), whose sum is σ = 1430208192. Its totient is φ = 306473160.

The previous prime is 715104067. The next prime is 715104113. The reversal of 715104068 is 860401517.

It is a happy number.

715104068 is an admirable number.

It is a super-2 number, since 2×7151040682 = 1022747656140297248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (715104067) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12769688 + ... + 12769743.

It is an arithmetic number, because the mean of its divisors is an integer number (119184016).

Almost surely, 2715104068 is an apocalyptic number.

It is an amenable number.

715104068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

715104068 is a wasteful number, since it uses less digits than its factorization.

715104068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25539442 (or 25539440 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 715104068 is about 26741.4298047057. The cubic root of 715104068 is about 894.2447851367.

The spelling of 715104068 in words is "seven hundred fifteen million, one hundred four thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 25539431 51078862 102157724 178776017 357552034 715104068