Base | Representation |
---|---|
bin | 1000100100001110010100 |
3 | 11020002021120 |
4 | 20210032110 |
5 | 1033324044 |
6 | 120043540 |
7 | 25041501 |
oct | 10441624 |
9 | 4202246 |
10 | 2245524 |
11 | 12a4106 |
12 | 9035b0 |
13 | 608118 |
14 | 4264a8 |
15 | 2e5519 |
hex | 224394 |
2245524 has 12 divisors (see below), whose sum is σ = 5239584. Its totient is φ = 748504.
The previous prime is 2245501. The next prime is 2245541. The reversal of 2245524 is 4255422.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 2245494 and 2245503.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93552 + ... + 93575.
It is an arithmetic number, because the mean of its divisors is an integer number (436632).
22245524 is an apocalyptic number.
It is an amenable number.
2245524 is an abundant number, since it is smaller than the sum of its proper divisors (2994060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2245524 is a wasteful number, since it uses less digits than its factorization.
2245524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187134 (or 187132 counting only the distinct ones).
The product of its digits is 3200, while the sum is 24.
The square root of 2245524 is about 1498.5072572397. The cubic root of 2245524 is about 130.9501198906.
The spelling of 2245524 in words is "two million, two hundred forty-five thousand, five hundred twenty-four".
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