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159382036 = 221131116849
BaseRepresentation
bin10010111111111…
…11101000010100
3102002220110001101
421133333220110
5311300211121
623452035444
73643503442
oct1137775024
9362813041
10159382036
1181a700a0
1245462b84
13270353c8
141724bb92
15ded4491
hex97ffa14

159382036 has 24 divisors (see below), whose sum is σ = 314092800. Its totient is φ = 70108800.

The previous prime is 159382009. The next prime is 159382039. The reversal of 159382036 is 630283951.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 159381986 and 159382004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159382039) by changing a digit.

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, 57061 + ... + 59788.

It is an arithmetic number, because the mean of its divisors is an integer number (13087200).

Almost surely, 2159382036 is an apocalyptic number.

It is an amenable number.

159382036 is a deficient number, since it is larger than the sum of its proper divisors (154710764).

159382036 is a wasteful number, since it uses less digits than its factorization.

159382036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116895 (or 116893 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 159382036 is about 12624.6598370015. The cubic root of 159382036 is about 542.1836997538.

The spelling of 159382036 in words is "one hundred fifty-nine million, three hundred eighty-two thousand, thirty-six".

Divisors: 1 2 4 11 22 31 44 62 124 341 682 1364 116849 233698 467396 1285339 2570678 3622319 5141356 7244638 14489276 39845509 79691018 159382036