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5066319 = 31688773
BaseRepresentation
bin10011010100111001001111
3100112101200110
4103110321033
52244110234
6300331103
761030416
oct23247117
910471613
105066319
112950445
121843a93
13108502b
1495c47d
156a11e9
hex4d4e4f

5066319 has 4 divisors (see below), whose sum is σ = 6755096. Its totient is φ = 3377544.

The previous prime is 5066311. The next prime is 5066333. The reversal of 5066319 is 9136605.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5066319 - 23 = 5066311 is a prime.

It is a super-2 number, since 2×50663192 = 51335176419522, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

5066319 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5066311) 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 3 ways as a sum of consecutive naturals, for example, 844384 + ... + 844389.

It is an arithmetic number, because the mean of its divisors is an integer number (1688774).

Almost surely, 25066319 is an apocalyptic number.

5066319 is a deficient number, since it is larger than the sum of its proper divisors (1688777).

5066319 is a wasteful number, since it uses less digits than its factorization.

5066319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688776.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 5066319 is about 2250.8485066748. The cubic root of 5066319 is about 171.7503024558.

The spelling of 5066319 in words is "five million, sixty-six thousand, three hundred nineteen".

Divisors: 1 3 1688773 5066319