Base | Representation |
---|---|
bin | 10000010011101… |
… | …00101001101110 |
3 | 100112101210021210 |
4 | 20021310221232 |
5 | 240004331221 |
6 | 21323535250 |
7 | 3250501332 |
oct | 1011645156 |
9 | 315353253 |
10 | 136792686 |
11 | 70241408 |
12 | 3998a526 |
13 | 22456524 |
14 | 1424b7c2 |
15 | c021276 |
hex | 8274a6e |
136792686 has 8 divisors (see below), whose sum is σ = 273585384. Its totient is φ = 45597560.
The previous prime is 136792633. The next prime is 136792717. The reversal of 136792686 is 686297631.
It is a sphenic number, since it is the product of 3 distinct primes.
136792686 is an admirable number.
It is a congruent number.
It is an unprimeable number.
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, 11399385 + ... + 11399396.
It is an arithmetic number, because the mean of its divisors is an integer number (34198173).
Almost surely, 2136792686 is an apocalyptic number.
136792686 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136792686 is a wasteful number, since it uses less digits than its factorization.
136792686 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22798786.
The product of its digits is 653184, while the sum is 48.
The square root of 136792686 is about 11695.8405426887. The cubic root of 136792686 is about 515.2535101525.
The spelling of 136792686 in words is "one hundred thirty-six million, seven hundred ninety-two thousand, six hundred eighty-six".
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