Base | Representation |
---|---|
bin | 10011110101000010101000 |
3 | 100210002022020 |
4 | 103311002220 |
5 | 2312313432 |
6 | 303224440 |
7 | 62116332 |
oct | 23650250 |
9 | 10702266 |
10 | 5197992 |
11 | 2a30368 |
12 | 18a8120 |
13 | 10ccc47 |
14 | 994452 |
15 | 6ca22c |
hex | 4f50a8 |
5197992 has 32 divisors (see below), whose sum is σ = 13120800. Its totient is φ = 1715904.
The previous prime is 5197967. The next prime is 5198003. The reversal of 5197992 is 2997915.
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, 1623 + ... + 3609.
It is an arithmetic number, because the mean of its divisors is an integer number (410025).
Almost surely, 25197992 is an apocalyptic number.
It is an amenable number.
5197992 is an abundant number, since it is smaller than the sum of its proper divisors (7922808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5197992 is a wasteful number, since it uses less digits than its factorization.
5197992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2105 (or 2101 counting only the distinct ones).
The product of its digits is 51030, while the sum is 42.
The square root of 5197992 is about 2279.9105245601. The cubic root of 5197992 is about 173.2255180930.
The spelling of 5197992 in words is "five million, one hundred ninety-seven thousand, nine hundred ninety-two".
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