Base | Representation |
---|---|
bin | 10000001110000… |
… | …11110000111001 |
3 | 100111000222102020 |
4 | 20013003300321 |
5 | 234313140103 |
6 | 21300225053 |
7 | 3241363104 |
oct | 1007036071 |
9 | 314028366 |
10 | 136068153 |
11 | 6a897021 |
12 | 3969b189 |
13 | 22261800 |
14 | 140dd73b |
15 | be2b753 |
hex | 81c3c39 |
136068153 has 24 divisors (see below), whose sum is σ = 208022688. Its totient is φ = 78803712.
The previous prime is 136068143. The next prime is 136068157. The reversal of 136068153 is 351860631.
It is not a de Polignac number, because 136068153 - 212 = 136064057 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (136068157) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 726 + ... + 16512.
It is an arithmetic number, because the mean of its divisors is an integer number (8667612).
Almost surely, 2136068153 is an apocalyptic number.
136068153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
136068153 is a deficient number, since it is larger than the sum of its proper divisors (71954535).
136068153 is a wasteful number, since it uses less digits than its factorization.
136068153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15833 (or 15820 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 136068153 is about 11664.8254594743. The cubic root of 136068153 is about 514.3422060189.
The spelling of 136068153 in words is "one hundred thirty-six million, sixty-eight thousand, one hundred fifty-three".
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