Base | Representation |
---|---|
bin | 1111101101110110000 |
3 | 222011102210 |
4 | 1331232300 |
5 | 112434432 |
6 | 15012120 |
7 | 4243302 |
oct | 1755660 |
9 | 864383 |
10 | 514992 |
11 | 321a15 |
12 | 20a040 |
13 | 15053a |
14 | d5972 |
15 | a28cc |
hex | 7dbb0 |
514992 has 20 divisors (see below), whose sum is σ = 1330520. Its totient is φ = 171648.
The previous prime is 514967. The next prime is 515041. The reversal of 514992 is 299415.
It is a happy number.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
514992 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5317 + ... + 5412.
It is an arithmetic number, because the mean of its divisors is an integer number (66526).
2514992 is an apocalyptic number.
It is an amenable number.
514992 is an abundant number, since it is smaller than the sum of its proper divisors (815528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514992 is a wasteful number, since it uses less digits than its factorization.
514992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10740 (or 10734 counting only the distinct ones).
The product of its digits is 3240, while the sum is 30.
The square root of 514992 is about 717.6294308346. The cubic root of 514992 is about 80.1555307646.
The spelling of 514992 in words is "five hundred fourteen thousand, nine hundred ninety-two".
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