Base | Representation |
---|---|
bin | 100101100011001011110110… |
… | …110110101001110010101111 |
3 | 210122201202202011222121120212 |
4 | 211203023312312221302233 |
5 | 133121221224304201140 |
6 | 1343122505032533035 |
7 | 46533243523105610 |
oct | 4543136666516257 |
9 | 718652664877525 |
10 | 165145634053295 |
11 | 486909630a3575 |
12 | 166323b685117b |
13 | 711c221968a0c |
14 | 2cad13c8adc07 |
15 | 1415c3c214765 |
hex | 9632f6da9caf |
165145634053295 has 16 divisors (see below), whose sum is σ = 228602127356928. Its totient is φ = 112184377308960.
The previous prime is 165145634053277. The next prime is 165145634053313. The reversal of 165145634053295 is 592350436541561.
It is an interprime number because it is at equal distance from previous prime (165145634053277) and next prime (165145634053313).
It is not a de Polignac number, because 165145634053295 - 236 = 165076914576559 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22048812551 + ... + 22048820040.
It is an arithmetic number, because the mean of its divisors is an integer number (14287632959808).
Almost surely, 2165145634053295 is an apocalyptic number.
165145634053295 is a deficient number, since it is larger than the sum of its proper divisors (63456493303633).
165145634053295 is a wasteful number, since it uses less digits than its factorization.
165145634053295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44097632710.
The product of its (nonzero) digits is 58320000, while the sum is 59.
The spelling of 165145634053295 in words is "one hundred sixty-five trillion, one hundred forty-five billion, six hundred thirty-four million, fifty-three thousand, two hundred ninety-five".
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