Base | Representation |
---|---|
bin | 10000001110110… |
… | …01011100011011 |
3 | 100111012111020012 |
4 | 20013121130123 |
5 | 234324010310 |
6 | 21302152135 |
7 | 3242213024 |
oct | 1007313433 |
9 | 314174205 |
10 | 136156955 |
11 | 6a947810 |
12 | 3972264b |
13 | 2229305c |
14 | 14123c4b |
15 | be47c05 |
hex | 81d971b |
136156955 has 16 divisors (see below), whose sum is σ = 181267200. Its totient is φ = 97342560.
The previous prime is 136156939. The next prime is 136156957. The reversal of 136156955 is 559651631.
It is a happy number.
136156955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 136156955 - 24 = 136156939 is a prime.
It is not an unprimeable number, because it can be changed into a prime (136156957) 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, 17735 + ... + 24224.
It is an arithmetic number, because the mean of its divisors is an integer number (11329200).
Almost surely, 2136156955 is an apocalyptic number.
136156955 is a deficient number, since it is larger than the sum of its proper divisors (45110245).
136156955 is a wasteful number, since it uses less digits than its factorization.
136156955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42034.
The product of its digits is 121500, while the sum is 41.
The square root of 136156955 is about 11668.6312393528. The cubic root of 136156955 is about 514.4540732045.
The spelling of 136156955 in words is "one hundred thirty-six million, one hundred fifty-six thousand, nine hundred fifty-five".
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