Base | Representation |
---|---|
bin | 10101101111110001… |
… | …001110110100010000 |
3 | 2020021022011120102201 |
4 | 111233301032310100 |
5 | 340310100410300 |
6 | 14420555452544 |
7 | 1454430560143 |
oct | 255761166420 |
9 | 66238146381 |
10 | 23350013200 |
11 | 99a2523578 |
12 | 4637a57154 |
13 | 228174b377 |
14 | 11b71a005a |
15 | 919dec66a |
hex | 56fc4ed10 |
23350013200 has 60 divisors (see below), whose sum is σ = 56333358720. Its totient is φ = 9300887680.
The previous prime is 23350013131. The next prime is 23350013207. The reversal of 23350013200 is 231005332.
It is not an unprimeable number, because it can be changed into a prime (23350013207) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26524 + ... + 217723.
It is an arithmetic number, because the mean of its divisors is an integer number (938889312).
Almost surely, 223350013200 is an apocalyptic number.
23350013200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23350013200 is an abundant number, since it is smaller than the sum of its proper divisors (32983345520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23350013200 is a wasteful number, since it uses less digits than its factorization.
23350013200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244504 (or 244493 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 19.
Adding to 23350013200 its reverse (231005332), we get a palindrome (23581018532).
The spelling of 23350013200 in words is "twenty-three billion, three hundred fifty million, thirteen thousand, two hundred".
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