Base | Representation |
---|---|
bin | 110110000100110… |
… | …101001010101101 |
3 | 2100020010100211211 |
4 | 312010311022231 |
5 | 3324223023023 |
6 | 230005114421 |
7 | 31324243645 |
oct | 6604651255 |
9 | 2306110754 |
10 | 907236013 |
11 | 426124932 |
12 | 2139b8a11 |
13 | 115c5b158 |
14 | 886c1525 |
15 | 549aaa0d |
hex | 361352ad |
907236013 has 2 divisors, whose sum is σ = 907236014. Its totient is φ = 907236012.
The previous prime is 907235977. The next prime is 907236107. The reversal of 907236013 is 310632709.
907236013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 759443364 + 147792649 = 27558^2 + 12157^2 .
It is a cyclic number.
It is not a de Polignac number, because 907236013 - 213 = 907227821 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (907236313) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 453618006 + 453618007.
It is an arithmetic number, because the mean of its divisors is an integer number (453618007).
Almost surely, 2907236013 is an apocalyptic number.
It is an amenable number.
907236013 is a deficient number, since it is larger than the sum of its proper divisors (1).
907236013 is an equidigital number, since it uses as much as digits as its factorization.
907236013 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6804, while the sum is 31.
The square root of 907236013 is about 30120.3587794037. The cubic root of 907236013 is about 968.0699970585.
The spelling of 907236013 in words is "nine hundred seven million, two hundred thirty-six thousand, thirteen".
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