Base | Representation |
---|---|
bin | 1001011011001110… |
… | …0101110011000000 |
3 | 20112022211201201101 |
4 | 2112303211303000 |
5 | 20140201402220 |
6 | 1055020544144 |
7 | 116461356652 |
oct | 22663456300 |
9 | 6468751641 |
10 | 2530106560 |
11 | 10891a7563 |
12 | 5a73b2054 |
13 | 314240a97 |
14 | 1a004a6d2 |
15 | ec1c630a |
hex | 96ce5cc0 |
2530106560 has 56 divisors (see below), whose sum is σ = 6084545616. Its totient is φ = 1002009600.
The previous prime is 2530106543. The next prime is 2530106563. The reversal of 2530106560 is 656010352.
It is not an unprimeable number, because it can be changed into a prime (2530106563) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6822 + ... + 71461.
Almost surely, 22530106560 is an apocalyptic number.
2530106560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2530106560 is an abundant number, since it is smaller than the sum of its proper divisors (3554439056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2530106560 is a wasteful number, since it uses less digits than its factorization.
2530106560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78401 (or 78391 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 28.
The square root of 2530106560 is about 50300.1646120567. The cubic root of 2530106560 is about 1362.6352020254.
The spelling of 2530106560 in words is "two billion, five hundred thirty million, one hundred six thousand, five hundred sixty".
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