Base | Representation |
---|---|
bin | 10100000110001000110101 |
3 | 100220122100220 |
4 | 110012020311 |
5 | 2322034041 |
6 | 304524553 |
7 | 62530443 |
oct | 24061065 |
9 | 10818326 |
10 | 5268021 |
11 | 2a78a40 |
12 | 1920759 |
13 | 1125a95 |
14 | 9b1b93 |
15 | 6e0d66 |
hex | 506235 |
5268021 has 16 divisors (see below), whose sum is σ = 7791168. Its totient is φ = 3139200.
The previous prime is 5268017. The next prime is 5268031. The reversal of 5268021 is 1208625.
It is not a de Polignac number, because 5268021 - 22 = 5268017 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5267982 and 5268000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5268001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705 + ... + 3321.
It is an arithmetic number, because the mean of its divisors is an integer number (486948).
Almost surely, 25268021 is an apocalyptic number.
It is an amenable number.
5268021 is a deficient number, since it is larger than the sum of its proper divisors (2523147).
5268021 is a wasteful number, since it uses less digits than its factorization.
5268021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2692.
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 5268021 is about 2295.2169832066. The cubic root of 5268021 is about 173.9999669705. Note that the first 4 decimals are identical.
The spelling of 5268021 in words is "five million, two hundred sixty-eight thousand, twenty-one".
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