Base | Representation |
---|---|
bin | 10011111111010001101011 |
3 | 100212012210221 |
4 | 103333101223 |
5 | 2320134130 |
6 | 304150511 |
7 | 62352502 |
oct | 23772153 |
9 | 10765727 |
10 | 5239915 |
11 | 2a5990a |
12 | 1908437 |
13 | 1116055 |
14 | 9a5839 |
15 | 6d787a |
hex | 4ff46b |
5239915 has 12 divisors (see below), whose sum is σ = 6638544. Its totient is φ = 3969936.
The previous prime is 5239909. The next prime is 5239931. The reversal of 5239915 is 5199325.
It is a happy number.
It is not a de Polignac number, because 5239915 - 23 = 5239907 is a prime.
It is a Duffinian number.
5239915 is a lucky number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 354 + ... + 3256.
It is an arithmetic number, because the mean of its divisors is an integer number (553212).
Almost surely, 25239915 is an apocalyptic number.
5239915 is a deficient number, since it is larger than the sum of its proper divisors (1398629).
5239915 is a wasteful number, since it uses less digits than its factorization.
5239915 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2946 (or 2927 counting only the distinct ones).
The product of its digits is 12150, while the sum is 34.
The square root of 5239915 is about 2289.0860621654. The cubic root of 5239915 is about 173.6899728808.
The spelling of 5239915 in words is "five million, two hundred thirty-nine thousand, nine hundred fifteen".
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