Base | Representation |
---|---|
bin | 10101111011110100… |
… | …001011010111111000 |
3 | 2020210101110021000220 |
4 | 111323310023113320 |
5 | 341213320041440 |
6 | 14453015300040 |
7 | 1462433435625 |
oct | 257364132770 |
9 | 66711407026 |
10 | 23552112120 |
11 | 9a9660a479 |
12 | 469367a620 |
13 | 22b458bb24 |
14 | 11d5d6b34c |
15 | 92ca1d8d0 |
hex | 57bd0b5f8 |
23552112120 has 64 divisors (see below), whose sum is σ = 74812597920. Its totient is φ = 5911117824.
The previous prime is 23552112083. The next prime is 23552112151. The reversal of 23552112120 is 2121125532.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5770537 + ... + 5774616.
Almost surely, 223552112120 is an apocalyptic number.
23552112120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23552112120 is an abundant number, since it is smaller than the sum of its proper divisors (51260485800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23552112120 is a wasteful number, since it uses less digits than its factorization.
23552112120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11545184 (or 11545180 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 24.
Adding to 23552112120 its reverse (2121125532), we get a palindrome (25673237652).
The spelling of 23552112120 in words is "twenty-three billion, five hundred fifty-two million, one hundred twelve thousand, one hundred twenty".
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