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136130153 = 1026713259
BaseRepresentation
bin10000001110100…
…10111001101001
3100111011010110112
420013102321221
5234322131103
621301424105
73242041625
oct1007227151
9314133415
10136130153
116a929665
123970b035
1322283ab3
1414118185
15be3ecd8
hex81d2e69

136130153 has 4 divisors (see below), whose sum is σ = 136153680. Its totient is φ = 136106628.

The previous prime is 136130143. The next prime is 136130179. The reversal of 136130153 is 351031631.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 136130153 - 212 = 136126057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136130143) 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, 3638 + ... + 16896.

It is an arithmetic number, because the mean of its divisors is an integer number (34038420).

Almost surely, 2136130153 is an apocalyptic number.

It is an amenable number.

136130153 is a deficient number, since it is larger than the sum of its proper divisors (23527).

136130153 is a wasteful number, since it uses less digits than its factorization.

136130153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23526.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 136130153 is about 11667.4827190787. The cubic root of 136130153 is about 514.4203148533.

Adding to 136130153 its reverse (351031631), we get a palindrome (487161784).

The spelling of 136130153 in words is "one hundred thirty-six million, one hundred thirty thousand, one hundred fifty-three".

Divisors: 1 10267 13259 136130153