Base | Representation |
---|---|
bin | 10100101110000010111000 |
3 | 101012221120221 |
4 | 110232002320 |
5 | 2342301410 |
6 | 312225424 |
7 | 64111135 |
oct | 24560270 |
9 | 11187527 |
10 | 5431480 |
11 | 307a82a |
12 | 199b274 |
13 | 11822c2 |
14 | a1558c |
15 | 7244da |
hex | 52e0b8 |
5431480 has 16 divisors (see below), whose sum is σ = 12220920. Its totient is φ = 2172576.
The previous prime is 5431469. The next prime is 5431507. The reversal of 5431480 is 841345.
5431480 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
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, 67854 + ... + 67933.
Almost surely, 25431480 is an apocalyptic number.
It is an amenable number.
5431480 is an abundant number, since it is smaller than the sum of its proper divisors (6789440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5431480 is a wasteful number, since it uses less digits than its factorization.
5431480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135798 (or 135794 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 5431480 is about 2330.5535823061. The cubic root of 5431480 is about 175.7813227621.
The spelling of 5431480 in words is "five million, four hundred thirty-one thousand, four hundred eighty".
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