Base | Representation |
---|---|
bin | 10000001110010… |
… | …00000010010011 |
3 | 100111001212102022 |
4 | 20013020002103 |
5 | 234314220101 |
6 | 21300442055 |
7 | 3241465112 |
oct | 1007100223 |
9 | 314055368 |
10 | 136085651 |
11 | 6a8a9189 |
12 | 396a932b |
13 | 22269770 |
14 | 14105c79 |
15 | be31a1b |
hex | 81c8093 |
136085651 has 16 divisors (see below), whose sum is σ = 149532096. Its totient is φ = 123088896.
The previous prime is 136085647. The next prime is 136085671. The reversal of 136085651 is 156580631.
It is a cyclic number.
It is not a de Polignac number, because 136085651 - 22 = 136085647 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (136085611) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182786 + ... + 183528.
It is an arithmetic number, because the mean of its divisors is an integer number (9345756).
Almost surely, 2136085651 is an apocalyptic number.
136085651 is a deficient number, since it is larger than the sum of its proper divisors (13446445).
136085651 is a wasteful number, since it uses less digits than its factorization.
136085651 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1022.
The product of its (nonzero) digits is 21600, while the sum is 35.
The square root of 136085651 is about 11665.5754680170. The cubic root of 136085651 is about 514.3642527505.
The spelling of 136085651 in words is "one hundred thirty-six million, eighty-five thousand, six hundred fifty-one".
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