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137055883 = 396734549
BaseRepresentation
bin10000010101101…
…00111010001011
3100112220011022211
420022310322023
5240041242013
621333325551
73252645556
oct1012647213
9315804284
10137055883
1170401128
1239a968b7
1322519273
14142b969d
15c07423d
hex82b4e8b

137055883 has 4 divisors (see below), whose sum is σ = 137094400. Its totient is φ = 137017368.

The previous prime is 137055857. The next prime is 137055899. The reversal of 137055883 is 388550731.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 137055883 - 25 = 137055851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137055983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13308 + ... + 21241.

It is an arithmetic number, because the mean of its divisors is an integer number (34273600).

Almost surely, 2137055883 is an apocalyptic number.

137055883 is a deficient number, since it is larger than the sum of its proper divisors (38517).

137055883 is an equidigital number, since it uses as much as digits as its factorization.

137055883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38516.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 137055883 is about 11707.0868707805. The cubic root of 137055883 is about 515.5837575730.

The spelling of 137055883 in words is "one hundred thirty-seven million, fifty-five thousand, eight hundred eighty-three".

Divisors: 1 3967 34549 137055883