Base | Representation |
---|---|
bin | 10101110101011100… |
… | …111010011011101100 |
3 | 2020111221120012002220 |
4 | 111311130322123230 |
5 | 341004002200444 |
6 | 14434243115340 |
7 | 1456666121310 |
oct | 256534723354 |
9 | 66457505086 |
10 | 23445350124 |
11 | 9a4131a619 |
12 | 4663972b50 |
13 | 229841b551 |
14 | 11c5ad9b40 |
15 | 923480619 |
hex | 57573a6ec |
23445350124 has 48 divisors (see below), whose sum is σ = 65811513600. Its totient is φ = 6346109376.
The previous prime is 23445350119. The next prime is 23445350171. The reversal of 23445350124 is 42105354432.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7343439 + ... + 7346630.
It is an arithmetic number, because the mean of its divisors is an integer number (1371073200).
Almost surely, 223445350124 is an apocalyptic number.
It is an amenable number.
23445350124 is an abundant number, since it is smaller than the sum of its proper divisors (42366163476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23445350124 is a wasteful number, since it uses less digits than its factorization.
23445350124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14690102 (or 14690100 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 33.
The spelling of 23445350124 in words is "twenty-three billion, four hundred forty-five million, three hundred fifty thousand, one hundred twenty-four".
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