Base | Representation |
---|---|
bin | 10101010000011110111100 |
3 | 101111010002101 |
4 | 111100132330 |
5 | 2411310130 |
6 | 315234444 |
7 | 65236321 |
oct | 25203674 |
9 | 11433071 |
10 | 5572540 |
11 | 3166806 |
12 | 1a48a24 |
13 | 120157c |
14 | a50b48 |
15 | 7511ca |
hex | 5507bc |
5572540 has 12 divisors (see below), whose sum is σ = 11702376. Its totient is φ = 2229008.
The previous prime is 5572519. The next prime is 5572559. The reversal of 5572540 is 452755.
It is a junction number, because it is equal to n+sod(n) for n = 5572499 and 5572508.
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, 139294 + ... + 139333.
It is an arithmetic number, because the mean of its divisors is an integer number (975198).
Almost surely, 25572540 is an apocalyptic number.
It is an amenable number.
5572540 is an abundant number, since it is smaller than the sum of its proper divisors (6129836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5572540 is a wasteful number, since it uses less digits than its factorization.
5572540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278636 (or 278634 counting only the distinct ones).
The product of its (nonzero) digits is 7000, while the sum is 28.
The square root of 5572540 is about 2360.6227991782. The cubic root of 5572540 is about 177.2900645686.
The spelling of 5572540 in words is "five million, five hundred seventy-two thousand, five hundred forty".
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