Base | Representation |
---|---|
bin | 10011111110001110100101 |
3 | 100211222220220 |
4 | 103332032211 |
5 | 2320014441 |
6 | 304114553 |
7 | 62334126 |
oct | 23761645 |
9 | 10758826 |
10 | 5235621 |
11 | 2a56666 |
12 | 1905a59 |
13 | 1114101 |
14 | 9a404d |
15 | 6d6466 |
hex | 4fe3a5 |
5235621 has 16 divisors (see below), whose sum is σ = 7587840. Its totient is φ = 3198960.
The previous prime is 5235619. The next prime is 5235641. The reversal of 5235621 is 1265325.
It is not a de Polignac number, because 5235621 - 21 = 5235619 is a prime.
5235621 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 5235591 and 5235600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5235641) 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, 286 + ... + 3248.
It is an arithmetic number, because the mean of its divisors is an integer number (474240).
Almost surely, 25235621 is an apocalyptic number.
It is an amenable number.
5235621 is a deficient number, since it is larger than the sum of its proper divisors (2352219).
5235621 is a wasteful number, since it uses less digits than its factorization.
5235621 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3016.
The product of its digits is 1800, while the sum is 24.
The square root of 5235621 is about 2288.1479410213. The cubic root of 5235621 is about 173.6425148231.
The spelling of 5235621 in words is "five million, two hundred thirty-five thousand, six hundred twenty-one".
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