Base | Representation |
---|---|
bin | 11010010111100111100011… |
… | …10001111001010101101100 |
3 | 21121022102022001020201222121 |
4 | 31023303301301321111230 |
5 | 30100021030402304342 |
6 | 323154241535122324 |
7 | 15133233661050421 |
oct | 1513636161712554 |
9 | 247272261221877 |
10 | 57986114884972 |
11 | 1752685618094a |
12 | 66061206733a4 |
13 | 26480b4760c31 |
14 | 1046785b57d48 |
15 | 6a8542ad7067 |
hex | 34bcf1c7956c |
57986114884972 has 12 divisors (see below), whose sum is σ = 101580639732880. Its totient is φ = 28963074961296.
The previous prime is 57986114884937. The next prime is 57986114884991. The reversal of 57986114884972 is 27948841168975.
It is a hoax number, since the sum of its digits (79) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 57986114884892 and 57986114884901.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7495615947 + ... + 7495623682.
Almost surely, 257986114884972 is an apocalyptic number.
It is an amenable number.
57986114884972 is a deficient number, since it is larger than the sum of its proper divisors (43594524847908).
57986114884972 is a wasteful number, since it uses less digits than its factorization.
57986114884972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14991240600 (or 14991240598 counting only the distinct ones).
The product of its digits is 1950842880, while the sum is 79.
The spelling of 57986114884972 in words is "fifty-seven trillion, nine hundred eighty-six billion, one hundred fourteen million, eight hundred eighty-four thousand, nine hundred seventy-two".
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