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957426001 = 7257532199
BaseRepresentation
bin111001000100010…
…010100101010001
32110201120021120021
4321010102211101
53430100113001
6235000543441
732503662310
oct7104224521
92421507507
10957426001
11451495364
12228781b81
13123481b7c
1491228277
15590c1ba1
hex39112951

957426001 has 8 divisors (see below), whose sum is σ = 1098460800. Its totient is φ = 817456128.

The previous prime is 957425993. The next prime is 957426013. The reversal of 957426001 is 100624759.

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 957426001 - 23 = 957425993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (957420001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264301 + ... + 267898.

It is an arithmetic number, because the mean of its divisors is an integer number (137307600).

Almost surely, 2957426001 is an apocalyptic number.

It is an amenable number.

957426001 is a deficient number, since it is larger than the sum of its proper divisors (141034799).

957426001 is a wasteful number, since it uses less digits than its factorization.

957426001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532463.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 957426001 is about 30942.3011587697. The cubic root of 957426001 is about 985.6023700896.

The spelling of 957426001 in words is "nine hundred fifty-seven million, four hundred twenty-six thousand, one".

Divisors: 1 7 257 1799 532199 3725393 136775143 957426001