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5122583879 = 73463211319
BaseRepresentation
bin1001100010101010…
…00110110101000111
3111020000001020000212
410301111012311013
540442340141004
62204150430035
7240641146610
oct46125066507
914200036025
105122583879
1121996240a6
12bab66231b
1363837b92a
14368490c07
151eeabc96e
hex131546d47

5122583879 has 8 divisors (see below), whose sum is σ = 5856099840. Its totient is φ = 4389497496.

The previous prime is 5122583861. The next prime is 5122583891. The reversal of 5122583879 is 9783852215.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5122583879 - 220 = 5121535303 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 (5122583579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81419 + ... + 129900.

It is an arithmetic number, because the mean of its divisors is an integer number (732012480).

Almost surely, 25122583879 is an apocalyptic number.

5122583879 is a deficient number, since it is larger than the sum of its proper divisors (733515961).

5122583879 is a wasteful number, since it uses less digits than its factorization.

5122583879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214789.

The product of its digits is 1209600, while the sum is 50.

The square root of 5122583879 is about 71572.2284059956. The cubic root of 5122583879 is about 1723.8376406901.

The spelling of 5122583879 in words is "five billion, one hundred twenty-two million, five hundred eighty-three thousand, eight hundred seventy-nine".

Divisors: 1 7 3463 24241 211319 1479233 731797697 5122583879