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137054163 = 3192404459
BaseRepresentation
bin10000010101101…
…00011111010011
3100112220001222010
420022310133103
5240041213123
621333314003
73252640551
oct1012643723
9315801863
10137054163
11703aa904
1239a95903
132251854c
14142b8bd1
15c073993
hex82b47d3

137054163 has 8 divisors (see below), whose sum is σ = 192356800. Its totient is φ = 86560488.

The previous prime is 137054161. The next prime is 137054167. The reversal of 137054163 is 361450731.

137054163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 137054163 - 21 = 137054161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 137054163.

It is not an unprimeable number, because it can be changed into a prime (137054161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1202173 + ... + 1202286.

It is an arithmetic number, because the mean of its divisors is an integer number (24044600).

Almost surely, 2137054163 is an apocalyptic number.

137054163 is a deficient number, since it is larger than the sum of its proper divisors (55302637).

137054163 is a wasteful number, since it uses less digits than its factorization.

137054163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2404481.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 137054163 is about 11707.0134107722. The cubic root of 137054163 is about 515.5816007697.

The spelling of 137054163 in words is "one hundred thirty-seven million, fifty-four thousand, one hundred sixty-three".

Divisors: 1 3 19 57 2404459 7213377 45684721 137054163