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137052041 = 728336911
BaseRepresentation
bin10000010101100…
…11111110001001
3100112212222001112
420022303332021
5240041131131
621333300105
73252631430
oct1012637611
9315788045
10137052041
11703a9255
1239a94635
13225175a9
14142b8117
15c07302b
hex82b3f89

137052041 has 8 divisors (see below), whose sum is σ = 156708864. Its totient is φ = 117414720.

The previous prime is 137052037. The next prime is 137052049. The reversal of 137052041 is 140250731.

137052041 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 a cyclic number.

It is not a de Polignac number, because 137052041 - 22 = 137052037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 137051998 and 137052016.

It is not an unprimeable number, because it can be changed into a prime (137052049) 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, 16376 + ... + 23286.

It is an arithmetic number, because the mean of its divisors is an integer number (19588608).

Almost surely, 2137052041 is an apocalyptic number.

It is an amenable number.

137052041 is a deficient number, since it is larger than the sum of its proper divisors (19656823).

137052041 is an equidigital number, since it uses as much as digits as its factorization.

137052041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9751.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 137052041 is about 11706.9227809873. The cubic root of 137052041 is about 515.5789398513.

The spelling of 137052041 in words is "one hundred thirty-seven million, fifty-two thousand, forty-one".

Divisors: 1 7 2833 6911 19831 48377 19578863 137052041