Base | Representation |
---|---|
bin | 1100110010100… |
… | …11100011111111 |
3 | 21110220020211211 |
4 | 12121103203333 |
5 | 204432001043 |
6 | 14351425251 |
7 | 2442003211 |
oct | 631234377 |
9 | 243806754 |
10 | 107297023 |
11 | 55625929 |
12 | 2bb25227 |
13 | 192c9c82 |
14 | 103705b1 |
15 | 9646a9d |
hex | 66538ff |
107297023 has 2 divisors, whose sum is σ = 107297024. Its totient is φ = 107297022.
The previous prime is 107297017. The next prime is 107297033. The reversal of 107297023 is 320792701.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-107297023 is a prime.
It is a super-2 number, since 2×1072970232 = 23025302289325058, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (107297033) 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, 53648511 + 53648512.
It is an arithmetic number, because the mean of its divisors is an integer number (53648512).
Almost surely, 2107297023 is an apocalyptic number.
107297023 is a deficient number, since it is larger than the sum of its proper divisors (1).
107297023 is an equidigital number, since it uses as much as digits as its factorization.
107297023 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5292, while the sum is 31.
The square root of 107297023 is about 10358.4276316437. The cubic root of 107297023 is about 475.1848189377.
The spelling of 107297023 in words is "one hundred seven million, two hundred ninety-seven thousand, twenty-three".
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