Base | Representation |
---|---|
bin | 11011101001110111… |
… | …011110111011001100 |
3 | 2211122101110000200122 |
4 | 123221313132323030 |
5 | 441303010032232 |
6 | 21350241244112 |
7 | 2100555034010 |
oct | 335167367314 |
9 | 84571400618 |
10 | 29693439692 |
11 | 11658199804 |
12 | 5908333638 |
13 | 2a52a0b277 |
14 | 1619848540 |
15 | b8bc71312 |
hex | 6e9ddeecc |
29693439692 has 24 divisors (see below), whose sum is σ = 59468607744. Its totient is φ = 12708246672.
The previous prime is 29693439653. The next prime is 29693439733.
29693439692 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 708998 + ... + 749709.
It is an arithmetic number, because the mean of its divisors is an integer number (2477858656).
Almost surely, 229693439692 is an apocalyptic number.
It is an amenable number.
29693439692 is an abundant number, since it is smaller than the sum of its proper divisors (29775168052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29693439692 is a wasteful number, since it uses less digits than its factorization.
29693439692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1459445 (or 1459443 counting only the distinct ones).
The product of its digits is 34012224, while the sum is 62.
The spelling of 29693439692 in words is "twenty-nine billion, six hundred ninety-three million, four hundred thirty-nine thousand, six hundred ninety-two".
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