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317601007 = 3728972963
BaseRepresentation
bin10010111011100…
…011010011101111
3211010121210200021
4102323203103233
51122301213012
651303143011
710604364313
oct2273432357
9733553607
10317601007
11153306379
128a444a67
1350a512b9
1430275b43
151cd39007
hex12ee34ef

317601007 has 8 divisors (see below), whose sum is σ = 326407536. Its totient is φ = 308806272.

The previous prime is 317600981. The next prime is 317601013. The reversal of 317601007 is 700106713.

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 317601007 - 211 = 317598959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317601407) 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, 105708 + ... + 108670.

It is an arithmetic number, because the mean of its divisors is an integer number (40800942).

Almost surely, 2317601007 is an apocalyptic number.

317601007 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

317601007 is a deficient number, since it is larger than the sum of its proper divisors (8806529).

317601007 is a wasteful number, since it uses less digits than its factorization.

317601007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5897.

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 317601007 is about 17821.3637805865. The cubic root of 317601007 is about 682.2768309689.

The spelling of 317601007 in words is "three hundred seventeen million, six hundred one thousand, seven".

Divisors: 1 37 2897 2963 107189 109631 8583811 317601007