Base | Representation |
---|---|
bin | 10110011101000100… |
… | …11010011110101100 |
3 | 1011010010201121211020 |
4 | 23032202122132230 |
5 | 144142043444234 |
6 | 5312113454140 |
7 | 604510224435 |
oct | 131642323654 |
9 | 34103647736 |
10 | 12055062444 |
11 | 512684a927 |
12 | 2405271350 |
13 | 11a16a3259 |
14 | 82507248c |
15 | 4a84ea549 |
hex | 2ce89a7ac |
12055062444 has 24 divisors (see below), whose sum is σ = 28132440000. Its totient is φ = 4017788304.
The previous prime is 12055062431. The next prime is 12055062469. The reversal of 12055062444 is 44426055021.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23007 + ... + 156969.
It is an arithmetic number, because the mean of its divisors is an integer number (1172185000).
Almost surely, 212055062444 is an apocalyptic number.
It is an amenable number.
12055062444 is an abundant number, since it is smaller than the sum of its proper divisors (16077377556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12055062444 is a wasteful number, since it uses less digits than its factorization.
12055062444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141469 (or 141467 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 33.
The spelling of 12055062444 in words is "twelve billion, fifty-five million, sixty-two thousand, four hundred forty-four".
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