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136010654 = 2136777727
BaseRepresentation
bin10000001101101…
…01101110011110
3100110221001112122
420012311232132
5234304320104
621255102542
73241033343
oct1006655636
9313831478
10136010654
116a8578aa
1239671a52
13222415a0
14140c67ca
15be196be
hex81b5b9e

136010654 has 16 divisors (see below), whose sum is σ = 220062528. Its totient is φ = 62673312.

The previous prime is 136010647. The next prime is 136010669. The reversal of 136010654 is 456010631.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13739 + ... + 21465.

It is an arithmetic number, because the mean of its divisors is an integer number (13753908).

Almost surely, 2136010654 is an apocalyptic number.

136010654 is a deficient number, since it is larger than the sum of its proper divisors (84051874).

136010654 is a wasteful number, since it uses less digits than its factorization.

136010654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8419.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 136010654 is about 11662.3605672265. The cubic root of 136010654 is about 514.2697464252.

The spelling of 136010654 in words is "one hundred thirty-six million, ten thousand, six hundred fifty-four".

Divisors: 1 2 13 26 677 1354 7727 8801 15454 17602 100451 200902 5231179 10462358 68005327 136010654