Base | Representation |
---|---|
bin | 11000110110110001001001… |
… | …01101101011101100100000 |
3 | 21011112021210202201021010002 |
4 | 30123120210231223230200 |
5 | 24131010320124423003 |
6 | 312125413004155132 |
7 | 14340636233166554 |
oct | 1433304455535440 |
9 | 234467722637102 |
10 | 54658369764128 |
11 | 16463536877a39 |
12 | 61691a9538aa8 |
13 | 2466353c44b80 |
14 | d6d69cd59864 |
15 | 64bbca017a88 |
hex | 31b624b6bb20 |
54658369764128 has 48 divisors (see below), whose sum is σ = 115888950741816. Its totient is φ = 25226353090560.
The previous prime is 54658369764077. The next prime is 54658369764151. The reversal of 54658369764128 is 82146796385645.
It can be written as a sum of positive squares in 4 ways, for example, as 49395988819984 + 5262380944144 = 7028228^2 + 2293988^2 .
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, 16636688 + ... + 19649328.
Almost surely, 254658369764128 is an apocalyptic number.
It is an amenable number.
54658369764128 is an abundant number, since it is smaller than the sum of its proper divisors (61230580977688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54658369764128 is a wasteful number, since it uses less digits than its factorization.
54658369764128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3056277 (or 3056269 counting only the distinct ones).
The product of its digits is 2090188800, while the sum is 74.
The spelling of 54658369764128 in words is "fifty-four trillion, six hundred fifty-eight billion, three hundred sixty-nine million, seven hundred sixty-four thousand, one hundred twenty-eight".
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