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316996204 = 227311732111
BaseRepresentation
bin10010111001001…
…111101001101100
3211002111002001011
4102321033221230
51122122334304
651242155004
710566265120
oct2271175154
9732432034
10316996204
11152a32a38
128a1b2a64
135089bc25
1430159580
151cc69c04
hex12e4fa6c

316996204 has 48 divisors (see below), whose sum is σ = 658538496. Its totient is φ = 130651200.

The previous prime is 316996201. The next prime is 316996213. The reversal of 316996204 is 402699613.

It is not an unprimeable number, because it can be changed into a prime (316996201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149109 + ... + 151219.

It is an arithmetic number, because the mean of its divisors is an integer number (13719552).

Almost surely, 2316996204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316996204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (329269248).

316996204 is an abundant number, since it is smaller than the sum of its proper divisors (341542292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316996204 is a wasteful number, since it uses less digits than its factorization.

316996204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2326 (or 2324 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 316996204 is about 17804.3872121452. The cubic root of 316996204 is about 681.8434724755.

The spelling of 316996204 in words is "three hundred sixteen million, nine hundred ninety-six thousand, two hundred four".

Divisors: 1 2 4 7 14 28 31 62 124 173 217 346 434 692 868 1211 2111 2422 4222 4844 5363 8444 10726 14777 21452 29554 37541 59108 65441 75082 130882 150164 261764 365203 458087 730406 916174 1460812 1832348 2556421 5112842 10225684 11321293 22642586 45285172 79249051 158498102 316996204