Base | Representation |
---|---|
bin | 1001000101010011011… |
… | …10101011111000101011 |
3 | 1002211112202102111001120 |
4 | 10202221232223320223 |
5 | 20103122304430240 |
6 | 355211525350323 |
7 | 31355522466351 |
oct | 4425156537053 |
9 | 1084482374046 |
10 | 312085233195 |
11 | 110399a8392a |
12 | 505988683a3 |
13 | 23577836778 |
14 | 111681c97d1 |
15 | 81b8668ad0 |
hex | 48a9babe2b |
312085233195 has 16 divisors (see below), whose sum is σ = 502928724480. Its totient is φ = 165248007264.
The previous prime is 312085233167. The next prime is 312085233227. The reversal of 312085233195 is 591332580213.
It is not a de Polignac number, because 312085233195 - 217 = 312085102123 is a prime.
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, 74838499 + ... + 74842668.
It is an arithmetic number, because the mean of its divisors is an integer number (31433045280).
Almost surely, 2312085233195 is an apocalyptic number.
312085233195 is a deficient number, since it is larger than the sum of its proper divisors (190843491285).
312085233195 is a wasteful number, since it uses less digits than its factorization.
312085233195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149681314.
The product of its (nonzero) digits is 194400, while the sum is 42.
The spelling of 312085233195 in words is "three hundred twelve billion, eighty-five million, two hundred thirty-three thousand, one hundred ninety-five".
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