Base | Representation |
---|---|
bin | 1000011111010101110100 |
3 | 11012001211211 |
4 | 20133111310 |
5 | 1032204044 |
6 | 115411204 |
7 | 24626260 |
oct | 10372564 |
9 | 4161754 |
10 | 2225524 |
11 | 1290084 |
12 | 8b3b04 |
13 | 5cbca2 |
14 | 41d0a0 |
15 | 2de634 |
hex | 21f574 |
2225524 has 24 divisors (see below), whose sum is σ = 4527488. Its totient is φ = 937440.
The previous prime is 2225501. The next prime is 2225533. The reversal of 2225524 is 4255222.
It is a happy number.
2225524 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.
It is a d-powerful number, because it can be written as 2 + 23 + 211 + 5 + 59 + 213 + 49 .
2225524 is strictly pandigital in base 8.
It is a junction number, because it is equal to n+sod(n) for n = 2225495 and 2225504.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1057 + ... + 2359.
22225524 is an apocalyptic number.
It is an amenable number.
2225524 is an abundant number, since it is smaller than the sum of its proper divisors (2301964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2225524 is a wasteful number, since it uses less digits than its factorization.
2225524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1375 (or 1373 counting only the distinct ones).
The product of its digits is 1600, while the sum is 22.
The square root of 2225524 is about 1491.8190238766. The cubic root of 2225524 is about 130.5601861711.
The spelling of 2225524 in words is "two million, two hundred twenty-five thousand, five hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.116 sec. • engine limits •