Base | Representation |
---|---|
bin | 10100001111110001011111 |
3 | 100222122111121 |
4 | 110033301133 |
5 | 2324314422 |
6 | 305431411 |
7 | 63053503 |
oct | 24176137 |
9 | 10878447 |
10 | 5307487 |
11 | 2aa5659 |
12 | 193b567 |
13 | 113aa33 |
14 | 9c2303 |
15 | 6ec8c7 |
hex | 50fc5f |
5307487 has 6 divisors (see below), whose sum is σ = 5382728. Its totient is φ = 5232804.
The previous prime is 5307481. The next prime is 5307509. The reversal of 5307487 is 7847035.
It is not a de Polignac number, because 5307487 - 211 = 5305439 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5307481) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23268 + ... + 23494.
Almost surely, 25307487 is an apocalyptic number.
5307487 is a deficient number, since it is larger than the sum of its proper divisors (75241).
5307487 is an equidigital number, since it uses as much as digits as its factorization.
5307487 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 557 (or 330 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 34.
The square root of 5307487 is about 2303.7983852759. The cubic root of 5307487 is about 174.4334001449.
The spelling of 5307487 in words is "five million, three hundred seven thousand, four hundred eighty-seven".
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