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5630479 = 19674423
BaseRepresentation
bin10101011110101000001111
3101121001120021
4111132220033
52420133404
6320403011
765600251
oct25365017
911531507
105630479
1131a6298
121a76467
131221a5a
14a67cd1
15763454
hex55ea0f

5630479 has 8 divisors (see below), whose sum is σ = 6016640. Its totient is φ = 5253336.

The previous prime is 5630477. The next prime is 5630497. The reversal of 5630479 is 9740365.

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

It is not a de Polignac number, because 5630479 - 21 = 5630477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630477) 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 7 ways as a sum of consecutive naturals, for example, 939 + ... + 3484.

It is an arithmetic number, because the mean of its divisors is an integer number (752080).

Almost surely, 25630479 is an apocalyptic number.

5630479 is a deficient number, since it is larger than the sum of its proper divisors (386161).

5630479 is a wasteful number, since it uses less digits than its factorization.

5630479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4509.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 5630479 is about 2372.8630386097. The cubic root of 5630479 is about 177.9023893560.

The spelling of 5630479 in words is "five million, six hundred thirty thousand, four hundred seventy-nine".

Divisors: 1 19 67 1273 4423 84037 296341 5630479