Base | Representation |
---|---|
bin | 1101111011111… |
… | …1110000010011 |
3 | 11001222221002001 |
4 | 3132333300103 |
5 | 104431111412 |
6 | 5444534431 |
7 | 1306606612 |
oct | 336776023 |
9 | 131887061 |
10 | 58457107 |
11 | 2aaa7765 |
12 | 176b1417 |
13 | c159907 |
14 | 7a99879 |
15 | 51ea957 |
hex | 37bfc13 |
58457107 has 2 divisors, whose sum is σ = 58457108. Its totient is φ = 58457106.
The previous prime is 58457071. The next prime is 58457131. The reversal of 58457107 is 70175485.
Together with previous prime (58457071) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 58457107 - 215 = 58424339 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (58457507) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29228553 + 29228554.
It is an arithmetic number, because the mean of its divisors is an integer number (29228554).
Almost surely, 258457107 is an apocalyptic number.
58457107 is a deficient number, since it is larger than the sum of its proper divisors (1).
58457107 is an equidigital number, since it uses as much as digits as its factorization.
58457107 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 39200, while the sum is 37.
The square root of 58457107 is about 7645.7247530891. The cubic root of 58457107 is about 388.1019035666.
It can be divided in two parts, 58457 and 107, that added together give a square (58564 = 2422).
The spelling of 58457107 in words is "fifty-eight million, four hundred fifty-seven thousand, one hundred seven".
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