Base | Representation |
---|---|
bin | 10100000000101001000011 |
3 | 100212111111001 |
4 | 110000221003 |
5 | 2320324012 |
6 | 304232431 |
7 | 62405011 |
oct | 24005103 |
9 | 10774431 |
10 | 5245507 |
11 | 2a63033 |
12 | 190b717 |
13 | 1118767 |
14 | 9a78b1 |
15 | 6d9357 |
hex | 500a43 |
5245507 has 4 divisors (see below), whose sum is σ = 5255176. Its totient is φ = 5235840.
The previous prime is 5245489. The next prime is 5245511. The reversal of 5245507 is 7055425.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5245507 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5245907) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3969 + ... + 5122.
It is an arithmetic number, because the mean of its divisors is an integer number (1313794).
Almost surely, 25245507 is an apocalyptic number.
5245507 is a deficient number, since it is larger than the sum of its proper divisors (9669).
5245507 is an equidigital number, since it uses as much as digits as its factorization.
5245507 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9668.
The product of its (nonzero) digits is 7000, while the sum is 28.
The square root of 5245507 is about 2290.3071846370. The cubic root of 5245507 is about 173.7517378154.
The spelling of 5245507 in words is "five million, two hundred forty-five thousand, five hundred seven".
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