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136275337 = 1132173851
BaseRepresentation
bin10000001111101…
…10010110001001
3100111102111121201
420013312112021
5234341302322
621304504201
73243215122
oct1007662611
9314374551
10136275337
116aa18750
123977b061
1322304bc3
1414155049
15be6cd27
hex81f6589

136275337 has 8 divisors (see below), whose sum is σ = 148748832. Its totient is φ = 123816000.

The previous prime is 136275313. The next prime is 136275343. The reversal of 136275337 is 733572631.

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

It is not a de Polignac number, because 136275337 - 227 = 2057609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 136275296 and 136275305.

It is not an unprimeable number, because it can be changed into a prime (136275637) 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, 33462 + ... + 37312.

It is an arithmetic number, because the mean of its divisors is an integer number (18593604).

Almost surely, 2136275337 is an apocalyptic number.

It is an amenable number.

136275337 is a deficient number, since it is larger than the sum of its proper divisors (12473495).

136275337 is a wasteful number, since it uses less digits than its factorization.

136275337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7079.

The product of its digits is 79380, while the sum is 37.

The square root of 136275337 is about 11673.7027973133. The cubic root of 136275337 is about 514.6031278014.

The spelling of 136275337 in words is "one hundred thirty-six million, two hundred seventy-five thousand, three hundred thirty-seven".

Divisors: 1 11 3217 3851 35387 42361 12388667 136275337