Base | Representation |
---|---|
bin | 1010100000100111100110… |
… | …00101010111100010110000 |
3 | 10000211101112111012001022110 |
4 | 11100103303011113202300 |
5 | 11012122313043314440 |
6 | 121053014202405320 |
7 | 4603500116324205 |
oct | 520236305274260 |
9 | 100741474161273 |
10 | 23111002323120 |
11 | 7400359344038 |
12 | 2713097b00840 |
13 | cb8486b8222a |
14 | 59c8154cbcac |
15 | 2a12846b2080 |
hex | 1504f31578b0 |
23111002323120 has 40 divisors (see below), whose sum is σ = 71644107202416. Its totient is φ = 6162933952768.
The previous prime is 23111002323109. The next prime is 23111002323151. The reversal of 23111002323120 is 2132320011132.
It is a tau number, because it is divible by the number of its divisors (40).
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, 48147921267 + ... + 48147921746.
Almost surely, 223111002323120 is an apocalyptic number.
23111002323120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23111002323120 is an abundant number, since it is smaller than the sum of its proper divisors (48533104879296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23111002323120 is a wasteful number, since it uses less digits than its factorization.
23111002323120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96295843029 (or 96295843023 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 23111002323120 its reverse (2132320011132), we get a palindrome (25243322334252).
The spelling of 23111002323120 in words is "twenty-three trillion, one hundred eleven billion, two million, three hundred twenty-three thousand, one hundred twenty".
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