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5317869 = 31772623
BaseRepresentation
bin10100010010010011101101
3101000011202010
4110102103231
52330132434
6305551433
763125664
oct24222355
911004663
105317869
113002437
121945579
13114268b
149c5ddb
157009e9
hex5124ed

5317869 has 4 divisors (see below), whose sum is σ = 7090496. Its totient is φ = 3545244.

The previous prime is 5317859. The next prime is 5317901. The reversal of 5317869 is 9687135.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5317869 - 29 = 5317357 is a prime.

It is a super-2 number, since 2×53178692 = 56559461402322, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5317849) 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 3 ways as a sum of consecutive naturals, for example, 886309 + ... + 886314.

It is an arithmetic number, because the mean of its divisors is an integer number (1772624).

Almost surely, 25317869 is an apocalyptic number.

It is an amenable number.

5317869 is a deficient number, since it is larger than the sum of its proper divisors (1772627).

5317869 is a wasteful number, since it uses less digits than its factorization.

5317869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772626.

The product of its digits is 45360, while the sum is 39.

The square root of 5317869 is about 2306.0505198282. The cubic root of 5317869 is about 174.5470627269.

The spelling of 5317869 in words is "five million, three hundred seventeen thousand, eight hundred sixty-nine".

Divisors: 1 3 1772623 5317869