Base | Representation |
---|---|
bin | 1001111001010000… |
… | …0000100101100101 |
3 | 20212002211002100100 |
4 | 2132110000211211 |
5 | 20414421423123 |
6 | 1115320134313 |
7 | 122551004430 |
oct | 23624004545 |
9 | 6762732310 |
10 | 2656045413 |
11 | 11432a525a |
12 | 621607399 |
13 | 334366c08 |
14 | 1b2a70817 |
15 | 1082a1643 |
hex | 9e500965 |
2656045413 has 24 divisors (see below), whose sum is σ = 4386200000. Its totient is φ = 1517180544.
The previous prime is 2656045409. The next prime is 2656045433. The reversal of 2656045413 is 3145406562.
2656045413 is a `hidden beast` number, since 2 + 6 + 5 + 604 + 5 + 41 + 3 = 666.
It is not a de Polignac number, because 2656045413 - 22 = 2656045409 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2656045433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214413 + ... + 226461.
Almost surely, 22656045413 is an apocalyptic number.
It is an amenable number.
2656045413 is a deficient number, since it is larger than the sum of its proper divisors (1730154587).
2656045413 is a wasteful number, since it uses less digits than its factorization.
2656045413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15561 (or 15558 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 36.
The square root of 2656045413 is about 51536.8354965650. The cubic root of 2656045413 is about 1384.8790074463.
The spelling of 2656045413 in words is "two billion, six hundred fifty-six million, forty-five thousand, four hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •