Base | Representation |
---|---|
bin | 1110000010101… |
… | …0101001010011 |
3 | 11002211011122202 |
4 | 3200222221103 |
5 | 110034114211 |
6 | 5502153415 |
7 | 1313412224 |
oct | 340525123 |
9 | 132734582 |
10 | 58894931 |
11 | 302766a7 |
12 | 1788286b |
13 | c280c94 |
14 | 7b7124b |
15 | 528553b |
hex | 382aa53 |
58894931 has 2 divisors, whose sum is σ = 58894932. Its totient is φ = 58894930.
The previous prime is 58894897. The next prime is 58894933. The reversal of 58894931 is 13949885.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 58894931 - 210 = 58893907 is a prime.
It is a super-2 number, since 2×588949312 = 6937225794989522, which contains 22 as substring.
Together with 58894933, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (58894933) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29447465 + 29447466.
It is an arithmetic number, because the mean of its divisors is an integer number (29447466).
Almost surely, 258894931 is an apocalyptic number.
58894931 is a deficient number, since it is larger than the sum of its proper divisors (1).
58894931 is an equidigital number, since it uses as much as digits as its factorization.
58894931 is an evil number, because the sum of its binary digits is even.
The product of its digits is 311040, while the sum is 47.
The square root of 58894931 is about 7674.3032908532. The cubic root of 58894931 is about 389.0684120465.
The spelling of 58894931 in words is "fifty-eight million, eight hundred ninety-four thousand, nine hundred thirty-one".
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