Base | Representation |
---|---|
bin | 1011000111000… |
… | …11100111100101 |
3 | 20111101101222121 |
4 | 11203203213211 |
5 | 142330111023 |
6 | 13125425541 |
7 | 2211150364 |
oct | 543434745 |
9 | 214341877 |
10 | 93207013 |
11 | 48681899 |
12 | 2726b2b1 |
13 | 164058a3 |
14 | c5437db |
15 | 82b1d5d |
hex | 58e39e5 |
93207013 has 2 divisors, whose sum is σ = 93207014. Its totient is φ = 93207012.
The previous prime is 93207001. The next prime is 93207041. The reversal of 93207013 is 31070239.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 90592324 + 2614689 = 9518^2 + 1617^2 .
It is a cyclic number.
It is not a de Polignac number, because 93207013 - 29 = 93206501 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (93207043) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46603506 + 46603507.
It is an arithmetic number, because the mean of its divisors is an integer number (46603507).
Almost surely, 293207013 is an apocalyptic number.
It is an amenable number.
93207013 is a deficient number, since it is larger than the sum of its proper divisors (1).
93207013 is an equidigital number, since it uses as much as digits as its factorization.
93207013 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1134, while the sum is 25.
The square root of 93207013 is about 9654.3779188511. The cubic root of 93207013 is about 453.4014069607.
The spelling of 93207013 in words is "ninety-three million, two hundred seven thousand, thirteen".
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