Base | Representation |
---|---|
bin | 1000011100000001111… |
… | …11100011101110000100 |
3 | 1000201100111201021011011 |
4 | 10032000333203232010 |
5 | 14222232300010420 |
6 | 341105100452004 |
7 | 26642442306025 |
oct | 4160077435604 |
9 | 1021314637134 |
10 | 289926953860 |
11 | 101a59230685 |
12 | 48233b4a004 |
13 | 21455c7728b |
14 | 10065406c4c |
15 | 781d1c295a |
hex | 4380fe3b84 |
289926953860 has 48 divisors (see below), whose sum is σ = 610927414272. Its totient is φ = 115574976000.
The previous prime is 289926953803. The next prime is 289926953881. The reversal of 289926953860 is 68359629982.
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, 8990365 + ... + 9022555.
It is an arithmetic number, because the mean of its divisors is an integer number (12727654464).
Almost surely, 2289926953860 is an apocalyptic number.
289926953860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
289926953860 is an abundant number, since it is smaller than the sum of its proper divisors (321000460412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
289926953860 is a wasteful number, since it uses less digits than its factorization.
289926953860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33724 (or 33722 counting only the distinct ones).
The product of its (nonzero) digits is 100776960, while the sum is 67.
The spelling of 289926953860 in words is "two hundred eighty-nine billion, nine hundred twenty-six million, nine hundred fifty-three thousand, eight hundred sixty".
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