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4805007 = 31818849
BaseRepresentation
bin10010010101000110001111
3100001010020020
4102111012033
52212230012
6250553223
755561524
oct22250617
910033206
104805007
112792089
121738813
13cc30cc
148d114b
1564da8c
hex49518f

4805007 has 8 divisors (see below), whose sum is σ = 6442800. Its totient is φ = 3185280.

The previous prime is 4804997. The next prime is 4805011. The reversal of 4805007 is 7005084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4805007 - 24 = 4804991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4805707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3882 + ... + 4967.

It is an arithmetic number, because the mean of its divisors is an integer number (805350).

Almost surely, 24805007 is an apocalyptic number.

4805007 is a deficient number, since it is larger than the sum of its proper divisors (1637793).

4805007 is a wasteful number, since it uses less digits than its factorization.

4805007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9033.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 4805007 is about 2192.0326183704. The cubic root of 4805007 is about 168.7451663910.

The spelling of 4805007 in words is "four million, eight hundred five thousand, seven".

Divisors: 1 3 181 543 8849 26547 1601669 4805007