Base | Representation |
---|---|
bin | 1101110110000… |
… | …0111010101001 |
3 | 11001021012012201 |
4 | 3131200322221 |
5 | 104331144044 |
6 | 5432340201 |
7 | 1303401232 |
oct | 335407251 |
9 | 131235181 |
10 | 58068649 |
11 | 2a861921 |
12 | 17544661 |
13 | c051b62 |
14 | 79d8089 |
15 | 51707d4 |
hex | 3760ea9 |
58068649 has 2 divisors, whose sum is σ = 58068650. Its totient is φ = 58068648.
The previous prime is 58068631. The next prime is 58068667. The reversal of 58068649 is 94686085.
It is a balanced prime because it is at equal distance from previous prime (58068631) and next prime (58068667).
It can be written as a sum of positive squares in only one way, i.e., 57108249 + 960400 = 7557^2 + 980^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-58068649 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 58068599 and 58068608.
It is not a weakly prime, because it can be changed into another prime (58068679) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29034324 + 29034325.
It is an arithmetic number, because the mean of its divisors is an integer number (29034325).
Almost surely, 258068649 is an apocalyptic number.
It is an amenable number.
58068649 is a deficient number, since it is larger than the sum of its proper divisors (1).
58068649 is an equidigital number, since it uses as much as digits as its factorization.
58068649 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 414720, while the sum is 46.
The square root of 58068649 is about 7620.2788006739. The cubic root of 58068649 is about 387.2403232806.
The spelling of 58068649 in words is "fifty-eight million, sixty-eight thousand, six hundred forty-nine".
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