Base | Representation |
---|---|
bin | 10101001100110101111110 |
3 | 101110100122011 |
4 | 111030311332 |
5 | 2410321010 |
6 | 315041434 |
7 | 65145001 |
oct | 25146576 |
9 | 11410564 |
10 | 5557630 |
11 | 3156591 |
12 | 1a4027a |
13 | 11c7850 |
14 | a49538 |
15 | 74ba8a |
hex | 54cd7e |
5557630 has 16 divisors (see below), whose sum is σ = 10773504. Its totient is φ = 2052000.
The previous prime is 5557627. The next prime is 5557631. The reversal of 5557630 is 367555.
It is a junction number, because it is equal to n+sod(n) for n = 5557592 and 5557601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5557631) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21246 + ... + 21505.
It is an arithmetic number, because the mean of its divisors is an integer number (673344).
Almost surely, 25557630 is an apocalyptic number.
5557630 is a deficient number, since it is larger than the sum of its proper divisors (5215874).
5557630 is a wasteful number, since it uses less digits than its factorization.
5557630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42771.
The product of its (nonzero) digits is 15750, while the sum is 31.
The square root of 5557630 is about 2357.4626190037. The cubic root of 5557630 is about 177.1318030489.
The spelling of 5557630 in words is "five million, five hundred fifty-seven thousand, six hundred thirty".
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