Base | Representation |
---|---|
bin | 10100001111111000100011 |
3 | 100222200010100 |
4 | 110033320203 |
5 | 2324323224 |
6 | 305433443 |
7 | 63055020 |
oct | 24177043 |
9 | 10880110 |
10 | 5307939 |
11 | 2aa5a2a |
12 | 193b883 |
13 | 113acc0 |
14 | 9c2547 |
15 | 6ecac9 |
hex | 50fe23 |
5307939 has 24 divisors (see below), whose sum is σ = 9437792. Its totient is φ = 2799360.
The previous prime is 5307923. The next prime is 5307947. The reversal of 5307939 is 9397035.
It is not a de Polignac number, because 5307939 - 24 = 5307923 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
5307939 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (5307919) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2422 + ... + 4059.
Almost surely, 25307939 is an apocalyptic number.
5307939 is a deficient number, since it is larger than the sum of its proper divisors (4129853).
5307939 is a wasteful number, since it uses less digits than its factorization.
5307939 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6507 (or 6504 counting only the distinct ones).
The product of its (nonzero) digits is 25515, while the sum is 36.
The square root of 5307939 is about 2303.8964820495. The cubic root of 5307939 is about 174.4383517450.
The spelling of 5307939 in words is "five million, three hundred seven thousand, nine hundred thirty-nine".
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