Base | Representation |
---|---|
bin | 11111101010100001101000… |
… | …11001000111110101110000 |
3 | 100010112122111100210012122022 |
4 | 33311100310121013311300 |
5 | 33111313030013204241 |
6 | 404031553321331012 |
7 | 20444444223155213 |
oct | 1765206431076560 |
9 | 303478440705568 |
10 | 69630888803696 |
11 | 20206326502170 |
12 | 7986b23936a68 |
13 | 2cb121a936bcc |
14 | 132a21db9177a |
15 | 80b3d4c9054b |
hex | 3f5434647d70 |
69630888803696 has 40 divisors (see below), whose sum is σ = 148549840130304. Its totient is φ = 31354605824960.
The previous prime is 69630888803627. The next prime is 69630888803717.
69630888803696 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 69630888803696.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1848719720 + ... + 1848757383.
Almost surely, 269630888803696 is an apocalyptic number.
It is an amenable number.
69630888803696 is an abundant number, since it is smaller than the sum of its proper divisors (78918951326608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69630888803696 is a wasteful number, since it uses less digits than its factorization.
69630888803696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3697477229 (or 3697477223 counting only the distinct ones).
The product of its (nonzero) digits is 3869835264, while the sum is 80.
The spelling of 69630888803696 in words is "sixty-nine trillion, six hundred thirty billion, eight hundred eighty-eight million, eight hundred three thousand, six hundred ninety-six".
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