Base | Representation |
---|---|
bin | 1101111010111… |
… | …1011010111111 |
3 | 11001212112022021 |
4 | 3132233122333 |
5 | 104421441312 |
6 | 5443301011 |
7 | 1306210561 |
oct | 336573277 |
9 | 131775267 |
10 | 58390207 |
11 | 2aa61477 |
12 | 1767a767 |
13 | c135325 |
14 | 7a7d331 |
15 | 51d5c07 |
hex | 37af6bf |
58390207 has 2 divisors, whose sum is σ = 58390208. Its totient is φ = 58390206.
The previous prime is 58390201. The next prime is 58390219. The reversal of 58390207 is 70209385.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 58390207 - 219 = 57865919 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (58390201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29195103 + 29195104.
It is an arithmetic number, because the mean of its divisors is an integer number (29195104).
Almost surely, 258390207 is an apocalyptic number.
58390207 is a deficient number, since it is larger than the sum of its proper divisors (1).
58390207 is an equidigital number, since it uses as much as digits as its factorization.
58390207 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 15120, while the sum is 34.
The square root of 58390207 is about 7641.3485066446. The cubic root of 58390207 is about 387.9537953801.
The spelling of 58390207 in words is "fifty-eight million, three hundred ninety thousand, two hundred seven".
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