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957000655 = 51314723087
BaseRepresentation
bin111001000010101…
…010101111001111
32110200202200002201
4321002222233033
53424443010110
6234543502331
732500241242
oct7102525717
92420680081
10957000655
11451224836
122285b79a7
131233633a0
1491157259
155903ab3a
hex390aabcf

957000655 has 8 divisors (see below), whose sum is σ = 1236739392. Its totient is φ = 706708128.

The previous prime is 957000631. The next prime is 957000677. The reversal of 957000655 is 556000759.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 957000655 - 211 = 956998607 is a prime.

It is a Duffinian number.

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, 7361479 + ... + 7361608.

It is an arithmetic number, because the mean of its divisors is an integer number (154592424).

Almost surely, 2957000655 is an apocalyptic number.

957000655 is a deficient number, since it is larger than the sum of its proper divisors (279738737).

957000655 is a wasteful number, since it uses less digits than its factorization.

957000655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14723105.

The product of its (nonzero) digits is 47250, while the sum is 37.

The square root of 957000655 is about 30935.4271830857. The cubic root of 957000655 is about 985.4563939265.

The spelling of 957000655 in words is "nine hundred fifty-seven million, six hundred fifty-five", and thus it is an aban number.

Divisors: 1 5 13 65 14723087 73615435 191400131 957000655