Base | Representation |
---|---|
bin | 101011111111… |
… | …0101001111000 |
3 | 1121101201201010 |
4 | 1113332221320 |
5 | 21401010120 |
6 | 2142153520 |
7 | 400014351 |
oct | 127765170 |
9 | 47351633 |
10 | 23063160 |
11 | 1202276a |
12 | 78828a0 |
13 | 4a16753 |
14 | 30c4d28 |
15 | 20587e0 |
hex | 15fea78 |
23063160 has 32 divisors (see below), whose sum is σ = 69189840. Its totient is φ = 6150144.
The previous prime is 23063153. The next prime is 23063171. The reversal of 23063160 is 6136032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95977 + ... + 96216.
Almost surely, 223063160 is an apocalyptic number.
23063160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23063160 is an abundant number, since it is smaller than the sum of its proper divisors (46126680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23063160 is a wasteful number, since it uses less digits than its factorization.
23063160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192207 (or 192203 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
The square root of 23063160 is about 4802.4118940382. The cubic root of 23063160 is about 284.6467769311.
Adding to 23063160 its reverse (6136032), we get a palindrome (29199192).
The spelling of 23063160 in words is "twenty-three million, sixty-three thousand, one hundred sixty".
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