Base | Representation |
---|---|
bin | 10101011101101000010110 |
3 | 101120211221211 |
4 | 111131220112 |
5 | 2420021030 |
6 | 320332034 |
7 | 65552320 |
oct | 25355026 |
9 | 11524854 |
10 | 5626390 |
11 | 31a3210 |
12 | 1a7401a |
13 | 121cc33 |
14 | a66610 |
15 | 76212a |
hex | 55da16 |
5626390 has 32 divisors (see below), whose sum is σ = 12628224. Its totient is φ = 1753440.
The previous prime is 5626373. The next prime is 5626391. The reversal of 5626390 is 936265.
It is a nialpdrome in base 14.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5626391) 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, 2884 + ... + 4423.
It is an arithmetic number, because the mean of its divisors is an integer number (394632).
Almost surely, 25626390 is an apocalyptic number.
5626390 is an abundant number, since it is smaller than the sum of its proper divisors (7001834).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5626390 is a wasteful number, since it uses less digits than its factorization.
5626390 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7332.
The product of its (nonzero) digits is 9720, while the sum is 31.
The square root of 5626390 is about 2372.0012647551. The cubic root of 5626390 is about 177.8593131490.
The spelling of 5626390 in words is "five million, six hundred twenty-six thousand, three hundred ninety".
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