Base | Representation |
---|---|
bin | 111111100110101100… |
… | …1111100110110101001 |
3 | 111001120012101221102212 |
4 | 1333031121330312221 |
5 | 4214214032241223 |
6 | 142425412134505 |
7 | 12603554564165 |
oct | 1771531746651 |
9 | 431505357385 |
10 | 136590118313 |
11 | 52a22619600 |
12 | 2257b907435 |
13 | cb5a2b941c |
14 | 687a80bca5 |
15 | 38466b6278 |
hex | 1fcd67cda9 |
136590118313 has 12 divisors (see below), whose sum is σ = 150145447620. Its totient is φ = 124165224480.
The previous prime is 136590118307. The next prime is 136590118321. The reversal of 136590118313 is 313811095631.
It can be written as a sum of positive squares in 2 ways, for example, as 83675397289 + 52914721024 = 289267^2 + 230032^2 .
It is a de Polignac number, because none of the positive numbers 2k-136590118313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (136590178313) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3167783 + ... + 3210611.
It is an arithmetic number, because the mean of its divisors is an integer number (12512120635).
Almost surely, 2136590118313 is an apocalyptic number.
It is an amenable number.
136590118313 is a deficient number, since it is larger than the sum of its proper divisors (13555329307).
136590118313 is a wasteful number, since it uses less digits than its factorization.
136590118313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69208 (or 69197 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 41.
The spelling of 136590118313 in words is "one hundred thirty-six billion, five hundred ninety million, one hundred eighteen thousand, three hundred thirteen".
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