Base | Representation |
---|---|
bin | 11001011101111100… |
… | …11011100110110000 |
3 | 1022021220012101002122 |
4 | 30232332123212300 |
5 | 211000243113244 |
6 | 10140432133412 |
7 | 662554515362 |
oct | 145676334660 |
9 | 38256171078 |
10 | 13673019824 |
11 | 5887077192 |
12 | 2797097268 |
13 | 139b955799 |
14 | 939cbcd32 |
15 | 5505951ee |
hex | 32ef9b9b0 |
13673019824 has 80 divisors (see below), whose sum is σ = 27301038336. Its totient is φ = 6631699200.
The previous prime is 13673019803. The next prime is 13673019853. The reversal of 13673019824 is 42891037631.
It is a super-2 number, since 2×136730198242 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23945459 + ... + 23946029.
Almost surely, 213673019824 is an apocalyptic number.
It is an amenable number.
13673019824 is a deficient number, since it is larger than the sum of its proper divisors (13628018512).
13673019824 is a wasteful number, since it uses less digits than its factorization.
13673019824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 954 (or 948 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 44.
The spelling of 13673019824 in words is "thirteen billion, six hundred seventy-three million, nineteen thousand, eight hundred twenty-four".
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