Base | Representation |
---|---|
bin | 10011111111011111100111 |
3 | 100212021000222 |
4 | 103333133213 |
5 | 2320201212 |
6 | 304154555 |
7 | 62355215 |
oct | 23773747 |
9 | 10767028 |
10 | 5240807 |
11 | 2a5a550 |
12 | 1908a5b |
13 | 1116590 |
14 | 9a5cb5 |
15 | 6d7c72 |
hex | 4ff7e7 |
5240807 has 16 divisors (see below), whose sum is σ = 6260352. Its totient is φ = 4324320.
The previous prime is 5240783. The next prime is 5240819. The reversal of 5240807 is 7080425.
It is not a de Polignac number, because 5240807 - 28 = 5240551 is a prime.
It is a super-2 number, since 2×52408072 = 54932116022498, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5240857) 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, 9308 + ... + 9854.
It is an arithmetic number, because the mean of its divisors is an integer number (391272).
Almost surely, 25240807 is an apocalyptic number.
5240807 is a deficient number, since it is larger than the sum of its proper divisors (1019545).
5240807 is a wasteful number, since it uses less digits than its factorization.
5240807 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 638.
The product of its (nonzero) digits is 2240, while the sum is 26.
The square root of 5240807 is about 2289.2808914591. The cubic root of 5240807 is about 173.6998281721.
The spelling of 5240807 in words is "five million, two hundred forty thousand, eight hundred seven".
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