Base | Representation |
---|---|
bin | 10101110111100001… |
… | …001110100011111100 |
3 | 2020121100211101121102 |
4 | 111313201032203330 |
5 | 341041342114310 |
6 | 14441522352232 |
7 | 1460600003141 |
oct | 256741164374 |
9 | 66540741542 |
10 | 23480035580 |
11 | 9a59960291 |
12 | 46734bb678 |
13 | 22a26740a1 |
14 | 11ca5683c8 |
15 | 9265328a5 |
hex | 57784e8fc |
23480035580 has 12 divisors (see below), whose sum is σ = 49308074760. Its totient is φ = 9392014224.
The previous prime is 23480035559. The next prime is 23480035589. The reversal of 23480035580 is 8553008432.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23480035589) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587000870 + ... + 587000909.
It is an arithmetic number, because the mean of its divisors is an integer number (4109006230).
Almost surely, 223480035580 is an apocalyptic number.
23480035580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23480035580 is an abundant number, since it is smaller than the sum of its proper divisors (25828039180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23480035580 is a wasteful number, since it uses less digits than its factorization.
23480035580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1174001788 (or 1174001786 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 38.
The spelling of 23480035580 in words is "twenty-three billion, four hundred eighty million, thirty-five thousand, five hundred eighty".
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