Base | Representation |
---|---|
bin | 110010101101001001100… |
… | …1001001000111110100010 |
3 | 220200012222000100211201021 |
4 | 1211122103021020332202 |
5 | 1403134304313212210 |
6 | 22453245424400054 |
7 | 1316325656143420 |
oct | 145322311107642 |
9 | 26605860324637 |
10 | 6968905600930 |
11 | 2247550595079 |
12 | 94675447602a |
13 | 3b721b5c4020 |
14 | 1a142270a110 |
15 | c1425998bda |
hex | 65693248fa2 |
6968905600930 has 256 divisors, whose sum is σ = 15710844441600. Its totient is φ = 2167107747840.
The previous prime is 6968905600907. The next prime is 6968905600933. The reversal of 6968905600930 is 390065098696.
It is not an unprimeable number, because it can be changed into a prime (6968905600933) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9062295586 + ... + 9062296354.
It is an arithmetic number, because the mean of its divisors is an integer number (61370486100).
Almost surely, 26968905600930 is an apocalyptic number.
6968905600930 is an abundant number, since it is smaller than the sum of its proper divisors (8741938840670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6968905600930 is a wasteful number, since it uses less digits than its factorization.
6968905600930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1549.
The product of its (nonzero) digits is 18895680, while the sum is 61.
The spelling of 6968905600930 in words is "six trillion, nine hundred sixty-eight billion, nine hundred five million, six hundred thousand, nine hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •