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159161034 = 2326526839
BaseRepresentation
bin10010111110010…
…01101011001010
3102002111012220010
421133021223022
5311221123114
623443212350
73641563224
oct1137115312
9362435803
10159161034
118192a04a
12453770b6
1326c88936
14171d1414
15de8dc59
hex97c9aca

159161034 has 8 divisors (see below), whose sum is σ = 318322080. Its totient is φ = 53053676.

The previous prime is 159161029. The next prime is 159161047. The reversal of 159161034 is 430161951.

It is a sphenic number, since it is the product of 3 distinct primes.

159161034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 159160992 and 159161010.

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, 13263414 + ... + 13263425.

It is an arithmetic number, because the mean of its divisors is an integer number (39790260).

Almost surely, 2159161034 is an apocalyptic number.

159161034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

159161034 is a wasteful number, since it uses less digits than its factorization.

159161034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26526844.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 159161034 is about 12615.9040104148. The cubic root of 159161034 is about 541.9329832763.

The spelling of 159161034 in words is "one hundred fifty-nine million, one hundred sixty-one thousand, thirty-four".

Divisors: 1 2 3 6 26526839 53053678 79580517 159161034