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159000316 = 22211188389
BaseRepresentation
bin10010111101000…
…10011011111100
3102002012001102121
421132202123330
5311201002231
623435532324
73640323526
oct1136423374
9362161377
10159000316
118182a322
12452ba0a4
1326c30737
141718ca16
15de5b311
hex97a26fc

159000316 has 12 divisors (see below), whose sum is σ = 279570760. Its totient is φ = 79122960.

The previous prime is 159000299. The next prime is 159000323. The reversal of 159000316 is 613000951.

It is a super-2 number, since 2×1590003162 = 50562200976199712, which contains 22 as substring.

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, 93351 + ... + 95038.

Almost surely, 2159000316 is an apocalyptic number.

It is an amenable number.

159000316 is a deficient number, since it is larger than the sum of its proper divisors (120570444).

159000316 is a wasteful number, since it uses less digits than its factorization.

159000316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188604 (or 188602 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 159000316 is about 12609.5327431273. The cubic root of 159000316 is about 541.7505103928.

The spelling of 159000316 in words is "one hundred fifty-nine million, three hundred sixteen", and thus it is an aban number.

Divisors: 1 2 4 211 422 844 188389 376778 753556 39750079 79500158 159000316