Base | Representation |
---|---|
bin | 1001110011001011… |
… | …0110101101110101 |
3 | 20210022220011021021 |
4 | 2130302312231311 |
5 | 20341411431023 |
6 | 1113010221141 |
7 | 122121351511 |
oct | 23462665565 |
9 | 6708804237 |
10 | 2630577013 |
11 | 112a98a499 |
12 | 614b847b1 |
13 | 32bcba75c |
14 | 1ad521141 |
15 | 105e2035d |
hex | 9ccb6b75 |
2630577013 has 6 divisors (see below), whose sum is σ = 2718172662. Its totient is φ = 2545718760.
The previous prime is 2630577011. The next prime is 2630577023. The reversal of 2630577013 is 3107750362.
It can be written as a sum of positive squares in only one way, i.e., 2578405284 + 52171729 = 50778^2 + 7223^2 .
It is not a de Polignac number, because 2630577013 - 21 = 2630577011 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2630577013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2630577011) 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 5 ways as a sum of consecutive naturals, for example, 1367706 + ... + 1369627.
It is an arithmetic number, because the mean of its divisors is an integer number (453028777).
Almost surely, 22630577013 is an apocalyptic number.
It is an amenable number.
2630577013 is a deficient number, since it is larger than the sum of its proper divisors (87595649).
2630577013 is an equidigital number, since it uses as much as digits as its factorization.
2630577013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2737395 (or 2737364 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 34.
The square root of 2630577013 is about 51289.1510263135. The cubic root of 2630577013 is about 1380.4383213463.
The spelling of 2630577013 in words is "two billion, six hundred thirty million, five hundred seventy-seven thousand, thirteen".
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