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5056514 = 217148721
BaseRepresentation
bin10011010010100000000010
3100111220020022
4103102200002
52243302024
6300213442
760660011
oct23224002
910456208
105056514
112944041
12183a282
131080728
14958a78
1569d35e
hex4d2802

5056514 has 8 divisors (see below), whose sum is σ = 8030988. Its totient is φ = 2379520.

The previous prime is 5056501. The next prime is 5056517. The reversal of 5056514 is 4156505.

It can be written as a sum of positive squares in 2 ways, for example, as 4986289 + 70225 = 2233^2 + 265^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5056517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74327 + ... + 74394.

Almost surely, 25056514 is an apocalyptic number.

5056514 is a deficient number, since it is larger than the sum of its proper divisors (2974474).

5056514 is a wasteful number, since it uses less digits than its factorization.

5056514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148740.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5056514 is about 2248.6693843249. The cubic root of 5056514 is about 171.6394330548.

Subtracting from 5056514 its reverse (4156505), we obtain a palindrome (900009).

The spelling of 5056514 in words is "five million, fifty-six thousand, five hundred fourteen".

Divisors: 1 2 17 34 148721 297442 2528257 5056514