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136295357 = 11412771091
BaseRepresentation
bin10000001111110…
…11001110111101
3100111110112002012
420013323032331
5234342422412
621305141005
73243330362
oct1007731675
9314415065
10136295357
116aa317a0
123978a765
1322311053
141415c469
15be73c22
hex81fb3bd

136295357 has 16 divisors (see below), whose sum is σ = 153002304. Its totient is φ = 120336000.

The previous prime is 136295339. The next prime is 136295371. The reversal of 136295357 is 753592631.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 136295357 - 218 = 136033213 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136295317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124382 + ... + 125472.

It is an arithmetic number, because the mean of its divisors is an integer number (9562644).

Almost surely, 2136295357 is an apocalyptic number.

It is an amenable number.

136295357 is a deficient number, since it is larger than the sum of its proper divisors (16706947).

136295357 is a wasteful number, since it uses less digits than its factorization.

136295357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420.

The product of its digits is 170100, while the sum is 41.

The square root of 136295357 is about 11674.5602486775. The cubic root of 136295357 is about 514.6283264186.

The spelling of 136295357 in words is "one hundred thirty-six million, two hundred ninety-five thousand, three hundred fifty-seven".

Divisors: 1 11 41 277 451 1091 3047 11357 12001 44731 124927 302207 492041 3324277 12390487 136295357