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316377080 = 23517774451
BaseRepresentation
bin10010110110111…
…000011111111000
3211001022121202122
4102312320133320
51121443031310
651221020412
710561106105
oct2266703770
9731277678
10316377080
1115264a868
1289b54708
1350713196
1430037aac
151cb96555
hex12db87f8

316377080 has 32 divisors (see below), whose sum is σ = 712409040. Its totient is φ = 126451200.

The previous prime is 316377077. The next prime is 316377091. The reversal of 316377080 is 80773613.

It is a self number, because there is not a number n which added to its sum of digits gives 316377080.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68855 + ... + 73305.

Almost surely, 2316377080 is an apocalyptic number.

It is an amenable number.

316377080 is an abundant number, since it is smaller than the sum of its proper divisors (396031960).

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

316377080 is a wasteful number, since it uses less digits than its factorization.

316377080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6239 (or 6235 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 316377080 is about 17786.9918760874. The cubic root of 316377080 is about 681.3992812605.

The spelling of 316377080 in words is "three hundred sixteen million, three hundred seventy-seven thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 1777 3554 4451 7108 8885 8902 14216 17770 17804 22255 35540 35608 44510 71080 89020 178040 7909427 15818854 31637708 39547135 63275416 79094270 158188540 316377080