Base | Representation |
---|---|
bin | 10111110100111011… |
… | …10110000111000100 |
3 | 1020000111112002201001 |
4 | 23322131312013010 |
5 | 202144231444104 |
6 | 5513202143044 |
7 | 631666510402 |
oct | 137235660704 |
9 | 36014462631 |
10 | 12792062404 |
11 | 5474870900 |
12 | 2590051a84 |
13 | 128b2987c4 |
14 | 894cbc472 |
15 | 4ed07aaa4 |
hex | 2fa7761c4 |
12792062404 has 81 divisors (see below), whose sum is σ = 25340461671. Its totient is φ = 5646051840.
The previous prime is 12792062399. The next prime is 12792062407. The reversal of 12792062404 is 40426029721.
The square root of 12792062404 is 113102.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 399920004 + 12392142400 = 19998^2 + 111320^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12792062407) 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 26 ways as a sum of consecutive naturals, for example, 131876884 + ... + 131876980.
Almost surely, 212792062404 is an apocalyptic number.
12792062404 is the 113102-nd square number.
It is an amenable number.
12792062404 is a deficient number, since it is larger than the sum of its proper divisors (12548399267).
12792062404 is an equidigital number, since it uses as much as digits as its factorization.
12792062404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 326 (or 163 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 37.
The spelling of 12792062404 in words is "twelve billion, seven hundred ninety-two million, sixty-two thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •