Base | Representation |
---|---|
bin | 1011010101110010000… |
… | …01100011110010110100 |
3 | 1101020202110120102021222 |
4 | 11222321001203302310 |
5 | 22341001210002411 |
6 | 455000414325512 |
7 | 40102630660154 |
oct | 5527101436264 |
9 | 1336673512258 |
10 | 389651250356 |
11 | 140282a77645 |
12 | 636254b9898 |
13 | 2a989614b44 |
14 | 14c059ba764 |
15 | a2080ec4db |
hex | 5ab9063cb4 |
389651250356 has 12 divisors (see below), whose sum is σ = 682263748992. Its totient is φ = 194718750648.
The previous prime is 389651250349. The next prime is 389651250389. The reversal of 389651250356 is 653052156983.
It is a junction number, because it is equal to n+sod(n) for n = 389651250298 and 389651250307.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26710430 + ... + 26725013.
It is an arithmetic number, because the mean of its divisors is an integer number (56855312416).
Almost surely, 2389651250356 is an apocalyptic number.
It is an amenable number.
389651250356 is a deficient number, since it is larger than the sum of its proper divisors (292612498636).
389651250356 is a wasteful number, since it uses less digits than its factorization.
389651250356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53437270 (or 53437268 counting only the distinct ones).
The product of its (nonzero) digits is 5832000, while the sum is 53.
The spelling of 389651250356 in words is "three hundred eighty-nine billion, six hundred fifty-one million, two hundred fifty thousand, three hundred fifty-six".
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