Base | Representation |
---|---|
bin | 1101111001000… |
… | …1110011011011 |
3 | 11001122100220002 |
4 | 3132101303123 |
5 | 104404101031 |
6 | 5440523215 |
7 | 1305164102 |
oct | 336216333 |
9 | 131570802 |
10 | 58268891 |
11 | 2a98930a |
12 | 1762050b |
13 | c0c2045 |
14 | 7a4b039 |
15 | 51aeccb |
hex | 3791cdb |
58268891 has 2 divisors, whose sum is σ = 58268892. Its totient is φ = 58268890.
The previous prime is 58268879. The next prime is 58268921. The reversal of 58268891 is 19886285.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 58268891 - 218 = 58006747 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (58268291) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29134445 + 29134446.
It is an arithmetic number, because the mean of its divisors is an integer number (29134446).
Almost surely, 258268891 is an apocalyptic number.
58268891 is a deficient number, since it is larger than the sum of its proper divisors (1).
58268891 is an equidigital number, since it uses as much as digits as its factorization.
58268891 is an evil number, because the sum of its binary digits is even.
The product of its digits is 276480, while the sum is 47.
The square root of 58268891 is about 7633.4062514712. The cubic root of 58268891 is about 387.6849281732.
The spelling of 58268891 in words is "fifty-eight million, two hundred sixty-eight thousand, eight hundred ninety-one".
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