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5085507 = 372310529
BaseRepresentation
bin10011011001100101000011
3100120101000010
4103121211003
52300214012
6301000003
761140360
oct23314503
910511003
105085507
1129638a9
121853003
13109099b
14965467
156a6c3c
hex4d9943

5085507 has 16 divisors (see below), whose sum is σ = 8087040. Its totient is φ = 2779392.

The previous prime is 5085497. The next prime is 5085523. The reversal of 5085507 is 7055805.

It is a happy number.

It is not a de Polignac number, because 5085507 - 24 = 5085491 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5085547) 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 15 ways as a sum of consecutive naturals, for example, 4782 + ... + 5747.

It is an arithmetic number, because the mean of its divisors is an integer number (505440).

Almost surely, 25085507 is an apocalyptic number.

5085507 is a deficient number, since it is larger than the sum of its proper divisors (3001533).

5085507 is a wasteful number, since it uses less digits than its factorization.

5085507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10562.

The product of its (nonzero) digits is 7000, while the sum is 30.

The square root of 5085507 is about 2255.1068710817. The cubic root of 5085507 is about 171.9668563324.

The spelling of 5085507 in words is "five million, eighty-five thousand, five hundred seven".

Divisors: 1 3 7 21 23 69 161 483 10529 31587 73703 221109 242167 726501 1695169 5085507