Base | Representation |
---|---|
bin | 11010010111101110110101… |
… | …01110100011101110001011 |
3 | 21121022210101102020200221100 |
4 | 31023313122232203232023 |
5 | 30100102031403220243 |
6 | 323200125425512443 |
7 | 15133432555252245 |
oct | 1513673256435613 |
9 | 247283342220840 |
10 | 57990023101323 |
11 | 17528481275715 |
12 | 6606a314a2723 |
13 | 26485883578a1 |
14 | 1046a36c19095 |
15 | 6a86c0c7c0d3 |
hex | 34bddaba3b8b |
57990023101323 has 24 divisors (see below), whose sum is σ = 88174989964880. Its totient is φ = 36624021203520.
The previous prime is 57990023101291. The next prime is 57990023101421. The reversal of 57990023101323 is 32310132009975.
57990023101323 is a `hidden beast` number, since 5 + 7 + 9 + 9 + 0 + 0 + 2 + 310 + 1 + 323 = 666.
It is not a de Polignac number, because 57990023101323 - 25 = 57990023101291 is a prime.
It is a super-2 number, since 2×579900231013232 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (57990023101123) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 805936 + ... + 10799517.
Almost surely, 257990023101323 is an apocalyptic number.
57990023101323 is a deficient number, since it is larger than the sum of its proper divisors (30184966863557).
57990023101323 is a wasteful number, since it uses less digits than its factorization.
57990023101323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11634699 (or 11634696 counting only the distinct ones).
The product of its (nonzero) digits is 306180, while the sum is 45.
The spelling of 57990023101323 in words is "fifty-seven trillion, nine hundred ninety billion, twenty-three million, one hundred one thousand, three hundred twenty-three".
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