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316671275 = 5212666851
BaseRepresentation
bin10010111000000…
…000010100101011
3211001212120022202
4102320000110223
51122031440100
651231210415
710563442604
oct2270002453
9731776282
10316671275
111528308a8
128a076a0b
13507b706b
14300b2dab
151cc037d5
hex12e0052b

316671275 has 6 divisors (see below), whose sum is σ = 392672412. Its totient is φ = 253337000.

The previous prime is 316671241. The next prime is 316671281. The reversal of 316671275 is 572176613.

It is not a de Polignac number, because 316671275 - 210 = 316670251 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6333401 + ... + 6333450.

It is an arithmetic number, because the mean of its divisors is an integer number (65445402).

Almost surely, 2316671275 is an apocalyptic number.

316671275 is a deficient number, since it is larger than the sum of its proper divisors (76001137).

316671275 is a wasteful number, since it uses less digits than its factorization.

316671275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12666861 (or 12666856 counting only the distinct ones).

The product of its digits is 52920, while the sum is 38.

The square root of 316671275 is about 17795.2599025696. The cubic root of 316671275 is about 681.6104239864.

The spelling of 316671275 in words is "three hundred sixteen million, six hundred seventy-one thousand, two hundred seventy-five".

Divisors: 1 5 25 12666851 63334255 316671275