Base | Representation |
---|---|
bin | 1011010101111010100… |
… | …10111111100010100100 |
3 | 1101020221110110002100021 |
4 | 11222331102333202210 |
5 | 22341123032214231 |
6 | 455011454524524 |
7 | 40104461145550 |
oct | 5527522774244 |
9 | 1336843402307 |
10 | 389722929316 |
11 | 14030a485056 |
12 | 63645506744 |
13 | 2a99b420926 |
14 | 14c11318860 |
15 | a20e55a811 |
hex | 5abd4bf8a4 |
389722929316 has 12 divisors (see below), whose sum is σ = 779445858688. Its totient is φ = 167024112552.
The previous prime is 389722929263. The next prime is 389722929331. The reversal of 389722929316 is 613929227983.
389722929316 is an admirable number.
It is a super-3 number, since 3×3897229293163 (a number of 36 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6959337996 + ... + 6959338051.
Almost surely, 2389722929316 is an apocalyptic number.
It is an amenable number.
389722929316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
389722929316 is a wasteful number, since it uses less digits than its factorization.
389722929316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13918676058 (or 13918676056 counting only the distinct ones).
The product of its digits is 17635968, while the sum is 61.
The spelling of 389722929316 in words is "three hundred eighty-nine billion, seven hundred twenty-two million, nine hundred twenty-nine thousand, three hundred sixteen".
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