Base | Representation |
---|---|
bin | 10110000100101001… |
… | …001100001000000000 |
3 | 2021011201011020211220 |
4 | 112010221030020000 |
5 | 342014224222220 |
6 | 14515430035040 |
7 | 1466212413303 |
oct | 260451141000 |
9 | 67151136756 |
10 | 23700226560 |
11 | a062183aaa |
12 | 47151a8a80 |
13 | 230917a6ca |
14 | 120b8c4b3a |
15 | 93aa29540 |
hex | 584a4c200 |
23700226560 has 160 divisors (see below), whose sum is σ = 76348274112. Its totient is φ = 6271549440.
The previous prime is 23700226499. The next prime is 23700226573. The reversal of 23700226560 is 6562200732.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (160).
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, 994302 + ... + 1017858.
Almost surely, 223700226560 is an apocalyptic number.
23700226560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23700226560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38174137056).
23700226560 is an abundant number, since it is smaller than the sum of its proper divisors (52648047552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23700226560 is a wasteful number, since it uses less digits than its factorization.
23700226560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23714 (or 23698 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 33.
The spelling of 23700226560 in words is "twenty-three billion, seven hundred million, two hundred twenty-six thousand, five hundred sixty".
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