Base | Representation |
---|---|
bin | 1010100100000101011111… |
… | …10001110010011011110000 |
3 | 10001020210000212001212221010 |
4 | 11102002233301302123300 |
5 | 11021100302320414300 |
6 | 121223435253230520 |
7 | 4615215221511051 |
oct | 522025761623360 |
9 | 101223025055833 |
10 | 23230132201200 |
11 | 7446931023731 |
12 | 27321a4332440 |
13 | cc6790a04552 |
14 | 5a44b7054728 |
15 | 2a440808da50 |
hex | 1520afc726f0 |
23230132201200 has 120 divisors (see below), whose sum is σ = 74417752292848. Its totient is φ = 6194377635840.
The previous prime is 23230132201123. The next prime is 23230132201207. The reversal of 23230132201200 is 210223103232.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (120).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23230132201207) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22875444 + ... + 23869356.
Almost surely, 223230132201200 is an apocalyptic number.
23230132201200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23230132201200 is an abundant number, since it is smaller than the sum of its proper divisors (51187620091648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23230132201200 is a wasteful number, since it uses less digits than its factorization.
23230132201200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1013411 (or 1013400 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 23230132201200 its reverse (210223103232), we get a palindrome (23440355304432).
The spelling of 23230132201200 in words is "twenty-three trillion, two hundred thirty billion, one hundred thirty-two million, two hundred one thousand, two hundred".
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