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136124097 = 3231972813
BaseRepresentation
bin10000001110100…
…01011011000001
3100111010211011020
420013101123001
5234321432342
621301340053
73242015154
oct1007213301
9314124136
10136124097
116a92505a
1239707629
1322281105
1414115c9b
15be3d0ec
hex81d16c1

136124097 has 8 divisors (see below), whose sum is σ = 189390144. Its totient is φ = 86803728.

The previous prime is 136124047. The next prime is 136124129. The reversal of 136124097 is 790421631.

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

It is not a de Polignac number, because 136124097 - 212 = 136120001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136124047) 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 7 ways as a sum of consecutive naturals, for example, 986338 + ... + 986475.

It is an arithmetic number, because the mean of its divisors is an integer number (23673768).

Almost surely, 2136124097 is an apocalyptic number.

It is an amenable number.

136124097 is a deficient number, since it is larger than the sum of its proper divisors (53266047).

136124097 is a wasteful number, since it uses less digits than its factorization.

136124097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972839.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 136124097 is about 11667.2231914882. The cubic root of 136124097 is about 514.4126864292.

The spelling of 136124097 in words is "one hundred thirty-six million, one hundred twenty-four thousand, ninety-seven".

Divisors: 1 3 23 69 1972813 5918439 45374699 136124097