Base | Representation |
---|---|
bin | 110010010011010101… |
… | …1001000011001111111 |
3 | 101022211022101011002021 |
4 | 1210212223020121333 |
5 | 3232212343220411 |
6 | 121343004141011 |
7 | 10542624355534 |
oct | 1444653103177 |
9 | 338738334067 |
10 | 108023023231 |
11 | 418a31a9212 |
12 | 18b28837767 |
13 | a256a54076 |
14 | 532a7dcd8b |
15 | 2c23781a71 |
hex | 1926ac867f |
108023023231 has 2 divisors, whose sum is σ = 108023023232. Its totient is φ = 108023023230.
The previous prime is 108023023219. The next prime is 108023023237. The reversal of 108023023231 is 132320320801.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 108023023231 - 215 = 108022990463 is a prime.
It is a super-2 number, since 2×1080230232312 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 108023023196 and 108023023205.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (108023023237) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54011511615 + 54011511616.
It is an arithmetic number, because the mean of its divisors is an integer number (54011511616).
Almost surely, 2108023023231 is an apocalyptic number.
108023023231 is a deficient number, since it is larger than the sum of its proper divisors (1).
108023023231 is an equidigital number, since it uses as much as digits as its factorization.
108023023231 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1728, while the sum is 25.
The spelling of 108023023231 in words is "one hundred eight billion, twenty-three million, twenty-three thousand, two hundred thirty-one".
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