Base | Representation |
---|---|
bin | 10010101010110101… |
… | …00011111101010100 |
3 | 221212111222011200001 |
4 | 21111122203331110 |
5 | 131011334222410 |
6 | 4334322501044 |
7 | 503243522404 |
oct | 112532437524 |
9 | 27774864601 |
10 | 10022960980 |
11 | 4283777a2a |
12 | 1b38804784 |
13 | c39699556 |
14 | 6b121c804 |
15 | 3d9de633a |
hex | 2556a3f54 |
10022960980 has 48 divisors (see below), whose sum is σ = 22297415616. Its totient is φ = 3771476480.
The previous prime is 10022960939. The next prime is 10022960989. The reversal of 10022960980 is 8906922001.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10022960989) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 813627 + ... + 825853.
It is an arithmetic number, because the mean of its divisors is an integer number (464529492).
Almost surely, 210022960980 is an apocalyptic number.
10022960980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10022960980 is an abundant number, since it is smaller than the sum of its proper divisors (12274454636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10022960980 is a wasteful number, since it uses less digits than its factorization.
10022960980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14664 (or 14662 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 37.
The spelling of 10022960980 in words is "ten billion, twenty-two million, nine hundred sixty thousand, nine hundred eighty".
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