Base | Representation |
---|---|
bin | 10000010100101… |
… | …11101001111000 |
3 | 100112200001221210 |
4 | 20022113221320 |
5 | 240023423211 |
6 | 21331003120 |
7 | 3251636325 |
oct | 1012275170 |
9 | 315601853 |
10 | 136936056 |
11 | 7032a0a4 |
12 | 39a394a0 |
13 | 224a686a |
14 | 14287b4c |
15 | c04d9a6 |
hex | 8297a78 |
136936056 has 32 divisors (see below), whose sum is σ = 346469760. Its totient is φ = 45094752.
The previous prime is 136936031. The next prime is 136936061. The reversal of 136936056 is 650639631.
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 7 ways as a sum of consecutive naturals, for example, 32380 + ... + 36363.
It is an arithmetic number, because the mean of its divisors is an integer number (10827180).
Almost surely, 2136936056 is an apocalyptic number.
It is an amenable number.
136936056 is an abundant number, since it is smaller than the sum of its proper divisors (209533704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136936056 is a wasteful number, since it uses less digits than its factorization.
136936056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68835 (or 68831 counting only the distinct ones).
The product of its (nonzero) digits is 87480, while the sum is 39.
The square root of 136936056 is about 11701.9680396077. The cubic root of 136936056 is about 515.4334566710.
The spelling of 136936056 in words is "one hundred thirty-six million, nine hundred thirty-six thousand, fifty-six".
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