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316267076 = 22118166949
BaseRepresentation
bin10010110110011…
…101101001000100
3211001010000212102
4102312131221010
51121431021301
651214411232
710560140306
oct2266355104
9731100772
10316267076
11152585154
1289b00b18
13506a50a8
1430009976
151cb73b6b
hex12d9da44

316267076 has 12 divisors (see below), whose sum is σ = 553944300. Its totient is φ = 157997280.

The previous prime is 316267037. The next prime is 316267079. The reversal of 316267076 is 670762613.

It can be written as a sum of positive squares in 2 ways, for example, as 295014976 + 21252100 = 17176^2 + 4610^2 .

It is not an unprimeable number, because it can be changed into a prime (316267079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28751 + ... + 38198.

It is an arithmetic number, because the mean of its divisors is an integer number (46162025).

Almost surely, 2316267076 is an apocalyptic number.

It is an amenable number.

316267076 is a deficient number, since it is larger than the sum of its proper divisors (237677224).

316267076 is a wasteful number, since it uses less digits than its factorization.

316267076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68134 (or 68132 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 316267076 is about 17783.8993474435. The cubic root of 316267076 is about 681.3202981521.

The spelling of 316267076 in words is "three hundred sixteen million, two hundred sixty-seven thousand, seventy-six".

Divisors: 1 2 4 1181 2362 4724 66949 133898 267796 79066769 158133538 316267076