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5023039 = 72234457
BaseRepresentation
bin10011001010010100111111
3100110012022111
4103022110333
52241214124
6255354451
760460300
oct23122477
910405274
105023039
11292097a
121822a27
13106b418
1494a7a7
15693494
hex4ca53f

5023039 has 12 divisors (see below), whose sum is σ = 6098544. Its totient is φ = 4117344.

The previous prime is 5023019. The next prime is 5023069. The reversal of 5023039 is 9303205.

It is a de Polignac number, because none of the positive numbers 2k-5023039 is a prime.

It is a Duffinian number.

5023039 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5023019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1102 + ... + 3355.

It is an arithmetic number, because the mean of its divisors is an integer number (508212).

Almost surely, 25023039 is an apocalyptic number.

5023039 is a deficient number, since it is larger than the sum of its proper divisors (1075505).

5023039 is a wasteful number, since it uses less digits than its factorization.

5023039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4494 (or 4487 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 5023039 is about 2241.2137336720. The cubic root of 5023039 is about 171.2598332038.

The spelling of 5023039 in words is "five million, twenty-three thousand, thirty-nine".

Divisors: 1 7 23 49 161 1127 4457 31199 102511 218393 717577 5023039