Base | Representation |
---|---|
bin | 10101100010010100… |
… | …101010111000111000 |
3 | 2012200120200100202111 |
4 | 111202110222320320 |
5 | 334324323002300 |
6 | 14342340342104 |
7 | 1446021226345 |
oct | 254224527070 |
9 | 65616610674 |
10 | 23124422200 |
11 | 9897151730 |
12 | 45943a4934 |
13 | 2246aa3b79 |
14 | 11952397cc |
15 | 9051da9ba |
hex | 56252ae38 |
23124422200 has 48 divisors (see below), whose sum is σ = 58651949160. Its totient is φ = 8408880000.
The previous prime is 23124422183. The next prime is 23124422221. The reversal of 23124422200 is 222442132.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5253351 + ... + 5257750.
Almost surely, 223124422200 is an apocalyptic number.
23124422200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23124422200 is an abundant number, since it is smaller than the sum of its proper divisors (35527526960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23124422200 is a wasteful number, since it uses less digits than its factorization.
23124422200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10511128 (or 10511119 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
Adding to 23124422200 its reverse (222442132), we get a palindrome (23346864332).
The spelling of 23124422200 in words is "twenty-three billion, one hundred twenty-four million, four hundred twenty-two thousand, two hundred".
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