Base | Representation |
---|---|
bin | 10101101010001000… |
… | …100000001001011000 |
3 | 2020000201020021101101 |
4 | 111222020200021120 |
5 | 340111343401300 |
6 | 14403341001144 |
7 | 1452202031233 |
oct | 255210401130 |
9 | 66021207341 |
10 | 23255450200 |
11 | 9954105a34 |
12 | 46102531b4 |
13 | 2267c8c528 |
14 | 11a87c641a |
15 | 91196db6a |
hex | 56a220258 |
23255450200 has 24 divisors (see below), whose sum is σ = 54068922180. Its totient is φ = 9302180000.
The previous prime is 23255450147. The next prime is 23255450209. The reversal of 23255450200 is 205455232.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23255450209) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58138426 + ... + 58138825.
Almost surely, 223255450200 is an apocalyptic number.
23255450200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23255450200 is an abundant number, since it is smaller than the sum of its proper divisors (30813471980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23255450200 is a wasteful number, since it uses less digits than its factorization.
23255450200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116277267 (or 116277258 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 28.
The spelling of 23255450200 in words is "twenty-three billion, two hundred fifty-five million, four hundred fifty thousand, two hundred".
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