Base | Representation |
---|---|
bin | 1001011011011001… |
… | …0101100111101010 |
3 | 20112101012022121100 |
4 | 2112312111213222 |
5 | 20140342423410 |
6 | 1055044222230 |
7 | 116500446405 |
oct | 22666254752 |
9 | 6471168540 |
10 | 2530826730 |
11 | 1089649643 |
12 | 5a769a976 |
13 | 314433813 |
14 | 1a0196d3c |
15 | ec2b98c0 |
hex | 96d959ea |
2530826730 has 48 divisors (see below), whose sum is σ = 6588694944. Its totient is φ = 674010720.
The previous prime is 2530826713. The next prime is 2530826731. The reversal of 2530826730 is 376280352.
It is not an unprimeable number, because it can be changed into a prime (2530826731) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52965 + ... + 88695.
It is an arithmetic number, because the mean of its divisors is an integer number (137264478).
Almost surely, 22530826730 is an apocalyptic number.
2530826730 is an abundant number, since it is smaller than the sum of its proper divisors (4057868214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2530826730 is a wasteful number, since it uses less digits than its factorization.
2530826730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36531 (or 36528 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 2530826730 is about 50307.3228268013. The cubic root of 2530826730 is about 1362.7644766727.
The spelling of 2530826730 in words is "two billion, five hundred thirty million, eight hundred twenty-six thousand, seven hundred thirty".
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