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136362541 = 725634943
BaseRepresentation
bin10000010000010…
…11101000101101
3100111120221020111
420020023220231
5234402100131
621310420021
73244030300
oct1010135055
9314527214
10136362541
116aa78217
1239801611
13223357c3
1414178b37
15be88ab1
hex820ba2d

136362541 has 12 divisors (see below), whose sum is σ = 158939712. Its totient is φ = 116650968.

The previous prime is 136362533. The next prime is 136362571. The reversal of 136362541 is 145263631.

It is not a de Polignac number, because 136362541 - 23 = 136362533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136362571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25116 + ... + 30058.

It is an arithmetic number, because the mean of its divisors is an integer number (13244976).

Almost surely, 2136362541 is an apocalyptic number.

It is an amenable number.

136362541 is a deficient number, since it is larger than the sum of its proper divisors (22577171).

136362541 is an equidigital number, since it uses as much as digits as its factorization.

136362541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5520 (or 5513 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 136362541 is about 11677.4372616598. The cubic root of 136362541 is about 514.7128710204.

The spelling of 136362541 in words is "one hundred thirty-six million, three hundred sixty-two thousand, five hundred forty-one".

Divisors: 1 7 49 563 3941 4943 27587 34601 242207 2782909 19480363 136362541