Base | Representation |
---|---|
bin | 110101000111000001… |
… | …001000100010100000 |
3 | 12110012020120201012100 |
4 | 311013001020202200 |
5 | 1413242132214204 |
6 | 42110350130400 |
7 | 4056105315042 |
oct | 650701104240 |
9 | 173166521170 |
10 | 57026054304 |
11 | 222037a26aa |
12 | b075ab0a00 |
13 | 54ba5989cb |
14 | 2a8d90da92 |
15 | 173b608a39 |
hex | d470488a0 |
57026054304 has 36 divisors (see below), whose sum is σ = 162167842746. Its totient is φ = 19008684672.
The previous prime is 57026054303. The next prime is 57026054321. The reversal of 57026054304 is 40345062075.
57026054304 is a `hidden beast` number, since 5 + 7 + 0 + 2 + 605 + 43 + 0 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 30606802704 + 26419251600 = 174948^2 + 162540^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (57026054303) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 99003279 + ... + 99003854.
Almost surely, 257026054304 is an apocalyptic number.
It is an amenable number.
57026054304 is an abundant number, since it is smaller than the sum of its proper divisors (105141788442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57026054304 is a wasteful number, since it uses less digits than its factorization.
57026054304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198007149 (or 198007138 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 36.
The spelling of 57026054304 in words is "fifty-seven billion, twenty-six million, fifty-four thousand, three hundred four".
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