Base | Representation |
---|---|
bin | 10101011011010010… |
… | …001101101100001000 |
3 | 2012101100111001102012 |
4 | 111123102031230020 |
5 | 334104110302200 |
6 | 14322521355052 |
7 | 1443055434065 |
oct | 253322155410 |
9 | 65340431365 |
10 | 23006337800 |
11 | 9836529116 |
12 | 4560938a88 |
13 | 222849ab44 |
14 | 118369bc6c |
15 | 8e9b62a35 |
hex | 55b48db08 |
23006337800 has 24 divisors (see below), whose sum is σ = 53489735850. Its totient is φ = 9202535040.
The previous prime is 23006337793. The next prime is 23006337841. The reversal of 23006337800 is 873360032.
It can be written as a sum of positive squares in 3 ways, for example, as 16118333764 + 6888004036 = 126958^2 + 82994^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57515645 + ... + 57516044.
Almost surely, 223006337800 is an apocalyptic number.
23006337800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23006337800 is an abundant number, since it is smaller than the sum of its proper divisors (30483398050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23006337800 is a wasteful number, since it uses less digits than its factorization.
23006337800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115031705 (or 115031696 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 32.
Adding to 23006337800 its reverse (873360032), we get a palindrome (23879697832).
The spelling of 23006337800 in words is "twenty-three billion, six million, three hundred thirty-seven thousand, eight hundred".
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