Base | Representation |
---|---|
bin | 10101110110000101… |
… | …101011101101100100 |
3 | 2020112200200011202020 |
4 | 111312011223231210 |
5 | 341014221201412 |
6 | 14435304143140 |
7 | 1460156013441 |
oct | 256605535544 |
9 | 66480604666 |
10 | 23456037732 |
11 | 9a4735a356 |
12 | 4667467ab0 |
13 | 229a6c108a |
14 | 11c72bc9c8 |
15 | 92439218c |
hex | 57616bb64 |
23456037732 has 12 divisors (see below), whose sum is σ = 54730754736. Its totient is φ = 7818679240.
The previous prime is 23456037667. The next prime is 23456037739. The reversal of 23456037732 is 23773065432.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (23456037739) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 977334894 + ... + 977334917.
It is an arithmetic number, because the mean of its divisors is an integer number (4560896228).
Almost surely, 223456037732 is an apocalyptic number.
It is an amenable number.
23456037732 is an abundant number, since it is smaller than the sum of its proper divisors (31274717004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23456037732 is a wasteful number, since it uses less digits than its factorization.
23456037732 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1954669818 (or 1954669816 counting only the distinct ones).
The product of its (nonzero) digits is 635040, while the sum is 42.
The spelling of 23456037732 in words is "twenty-three billion, four hundred fifty-six million, thirty-seven thousand, seven hundred thirty-two".
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