Base | Representation |
---|---|
bin | 101101001111… |
… | …0010000100100 |
3 | 1122121221110201 |
4 | 1122132100210 |
5 | 22032420100 |
6 | 2204200244 |
7 | 405406324 |
oct | 132362044 |
9 | 48557421 |
10 | 23716900 |
11 | 12429949 |
12 | 7b39084 |
13 | 4bb518c |
14 | 3215284 |
15 | 213736a |
hex | 169e424 |
23716900 has 27 divisors (see below), whose sum is σ = 51571569. Its totient is φ = 9467280.
The previous prime is 23716873. The next prime is 23716907. The reversal of 23716900 is 961732.
The square root of 23716900 is 4870.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 8538084 + 15178816 = 2922^2 + 3896^2 .
It is a super-2 number, since 2×237169002 = 1124982691220000, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23716907) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 48457 + ... + 48943.
Almost surely, 223716900 is an apocalyptic number.
23716900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
23716900 is the 4870-th square number.
It is an amenable number.
23716900 is an abundant number, since it is smaller than the sum of its proper divisors (27854669).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23716900 is an equidigital number, since it uses as much as digits as its factorization.
23716900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 988 (or 494 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 28.
The cubic root of 23716900 is about 287.3112560788.
It can be divided in two parts, 23716 and 900, that multiplied together give a square (21344400 = 46202).
The spelling of 23716900 in words is "twenty-three million, seven hundred sixteen thousand, nine hundred".
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