Base | Representation |
---|---|
bin | 10110100001111100… |
… | …01000111001110110 |
3 | 1011012222112121201201 |
4 | 23100332020321312 |
5 | 144233021304133 |
6 | 5320132443114 |
7 | 605514216415 |
oct | 132076107166 |
9 | 34188477651 |
10 | 12095884918 |
11 | 51478a2407 |
12 | 2416a7949a |
13 | 11a9c97270 |
14 | 82a65b47c |
15 | 4abdb0d7d |
hex | 2d0f88e76 |
12095884918 has 16 divisors (see below), whose sum is σ = 20567902320. Its totient is φ = 5288888736.
The previous prime is 12095884909. The next prime is 12095884919. The reversal of 12095884918 is 81948859021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12095884919) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12242305 + ... + 12243292.
It is an arithmetic number, because the mean of its divisors is an integer number (1285493895).
Almost surely, 212095884918 is an apocalyptic number.
12095884918 is a deficient number, since it is larger than the sum of its proper divisors (8472017402).
12095884918 is a wasteful number, since it uses less digits than its factorization.
12095884918 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24485631.
The product of its (nonzero) digits is 1658880, while the sum is 55.
The spelling of 12095884918 in words is "twelve billion, ninety-five million, eight hundred eighty-four thousand, nine hundred eighteen".
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