Base | Representation |
---|---|
bin | 1001111111000010… |
… | …0001001001001111 |
3 | 20220210110010220210 |
4 | 2133300201021033 |
5 | 20442123433030 |
6 | 1121544013503 |
7 | 123264066045 |
oct | 23760411117 |
9 | 6823403823 |
10 | 2680296015 |
11 | 1155a59081 |
12 | 629761293 |
13 | 3393a7c97 |
14 | 1b5d84395 |
15 | 10a491bb0 |
hex | 9fc2124f |
2680296015 has 16 divisors (see below), whose sum is σ = 4290673248. Its totient is φ = 1428758016.
The previous prime is 2680296013. The next prime is 2680296049. The reversal of 2680296015 is 5106920862.
2680296015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2680296015 - 21 = 2680296013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2680296013) 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, 14934 + ... + 74723.
It is an arithmetic number, because the mean of its divisors is an integer number (268167078).
Almost surely, 22680296015 is an apocalyptic number.
2680296015 is a deficient number, since it is larger than the sum of its proper divisors (1610377233).
2680296015 is a wasteful number, since it uses less digits than its factorization.
2680296015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91658.
The product of its (nonzero) digits is 51840, while the sum is 39.
The square root of 2680296015 is about 51771.5753575261. The cubic root of 2680296015 is about 1389.0810507299.
The spelling of 2680296015 in words is "two billion, six hundred eighty million, two hundred ninety-six thousand, fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •