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316966396 = 22197340163
BaseRepresentation
bin10010111001001…
…000010111111100
3211002102120011011
4102321020113330
51122120411041
651241405004
710566112165
oct2271102774
9732376134
10316966396
11152a125aa
128a199764
135088b4a6
143014c76c
151cc60e81
hex12e485fc

316966396 has 12 divisors (see below), whose sum is σ = 554986152. Its totient is φ = 158398928.

The previous prime is 316966357. The next prime is 316966423. The reversal of 316966396 is 693669613.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12190 + ... + 27973.

It is an arithmetic number, because the mean of its divisors is an integer number (46248846).

Almost surely, 2316966396 is an apocalyptic number.

It is an amenable number.

316966396 is a deficient number, since it is larger than the sum of its proper divisors (238019756).

316966396 is a wasteful number, since it uses less digits than its factorization.

316966396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42140 (or 42138 counting only the distinct ones).

The product of its digits is 944784, while the sum is 49.

The square root of 316966396 is about 17803.5500954164. The cubic root of 316966396 is about 681.8220999511.

The spelling of 316966396 in words is "three hundred sixteen million, nine hundred sixty-six thousand, three hundred ninety-six".

Divisors: 1 2 4 1973 3946 7892 40163 80326 160652 79241599 158483198 316966396