Base | Representation |
---|---|
bin | 110101001101000011… |
… | …110001000110010111 |
3 | 12110110022022000100210 |
4 | 311031003301012113 |
5 | 1413444104024043 |
6 | 42124410340503 |
7 | 4061445645660 |
oct | 651503610627 |
9 | 173408260323 |
10 | 57127408023 |
11 | 22255a29204 |
12 | b0a3a2a733 |
13 | 550559471a |
14 | 2a9d174367 |
15 | 1745479633 |
hex | d4d0f1197 |
57127408023 has 16 divisors (see below), whose sum is σ = 87088296960. Its totient is φ = 32630354976.
The previous prime is 57127407991. The next prime is 57127408061. The reversal of 57127408023 is 32080472175.
57127408023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 57127408023 - 25 = 57127407991 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57127408123) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 527583 + ... + 626576.
It is an arithmetic number, because the mean of its divisors is an integer number (5443018560).
Almost surely, 257127408023 is an apocalyptic number.
57127408023 is a deficient number, since it is larger than the sum of its proper divisors (29960888937).
57127408023 is a wasteful number, since it uses less digits than its factorization.
57127408023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1156526.
The product of its (nonzero) digits is 94080, while the sum is 39.
The spelling of 57127408023 in words is "fifty-seven billion, one hundred twenty-seven million, four hundred eight thousand, twenty-three".
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