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316816094 = 2731729991
BaseRepresentation
bin10010111000100…
…011101011011110
3211002010220222102
4102320203223132
51122101103334
651234245102
710564615040
oct2270435336
9732126872
10316816094
1115291a691
128a126792
1350837c5a
143010da90
151cc3167e
hex12e23ade

316816094 has 16 divisors (see below), whose sum is σ = 560633856. Its totient is φ = 131398200.

The previous prime is 316816081. The next prime is 316816117. The reversal of 316816094 is 490618613.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364562 + ... + 365429.

It is an arithmetic number, because the mean of its divisors is an integer number (35039616).

Almost surely, 2316816094 is an apocalyptic number.

316816094 is a deficient number, since it is larger than the sum of its proper divisors (243817762).

316816094 is a wasteful number, since it uses less digits than its factorization.

316816094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730031.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 316816094 is about 17799.3284704789. The cubic root of 316816094 is about 681.7143120499.

The spelling of 316816094 in words is "three hundred sixteen million, eight hundred sixteen thousand, ninety-four".

Divisors: 1 2 7 14 31 62 217 434 729991 1459982 5109937 10219874 22629721 45259442 158408047 316816094