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136275058 = 21011574297
BaseRepresentation
bin10000001111101…
…10010001110010
3100111102111020101
420013312101302
5234341300213
621304503014
73243214243
oct1007662162
9314374211
10136275058
116aa18517
123977aa6a
1322304a3a
1414154cca
15be6cbdd
hex81f6472

136275058 has 16 divisors (see below), whose sum is σ = 207799704. Its totient is φ = 67017600.

The previous prime is 136275053. The next prime is 136275067. The reversal of 136275058 is 850572631.

It can be written as a sum of positive squares in 4 ways, for example, as 131492089 + 4782969 = 11467^2 + 2187^2 .

It is not an unprimeable number, because it can be changed into a prime (136275053) 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 7 ways as a sum of consecutive naturals, for example, 29566 + ... + 33862.

Almost surely, 2136275058 is an apocalyptic number.

136275058 is a deficient number, since it is larger than the sum of its proper divisors (71524646).

136275058 is a wasteful number, since it uses less digits than its factorization.

136275058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4557.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 136275058 is about 11673.6908473713. The cubic root of 136275058 is about 514.6027766144.

The spelling of 136275058 in words is "one hundred thirty-six million, two hundred seventy-five thousand, fifty-eight".

Divisors: 1 2 101 157 202 314 4297 8594 15857 31714 433997 674629 867994 1349258 68137529 136275058