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5116414951 = 7607672593
BaseRepresentation
bin1001100001111011…
…00100101111100111
3111012120102210212001
410300331210233213
540434300234301
62203410310131
7240534544444
oct46075445747
914176383761
105116414951
1121960a030a
12ba9588347
13636ccba8b
143677269cb
151ee29ec01
hex130f64be7

5116414951 has 4 divisors (see below), whose sum is σ = 5117095152. Its totient is φ = 5115734752.

The previous prime is 5116414939. The next prime is 5116414967. The reversal of 5116414951 is 1594146115.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1594146115 = 5318829223.

It is a cyclic number.

It is not a de Polignac number, because 5116414951 - 213 = 5116406759 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5116414951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5116414351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328690 + ... + 343903.

It is an arithmetic number, because the mean of its divisors is an integer number (1279273788).

Almost surely, 25116414951 is an apocalyptic number.

5116414951 is a deficient number, since it is larger than the sum of its proper divisors (680201).

5116414951 is an equidigital number, since it uses as much as digits as its factorization.

5116414951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680200.

The product of its digits is 21600, while the sum is 37.

The square root of 5116414951 is about 71529.1196017398. The cubic root of 5116414951 is about 1723.1453792459.

The spelling of 5116414951 in words is "five billion, one hundred sixteen million, four hundred fourteen thousand, nine hundred fifty-one".

Divisors: 1 7607 672593 5116414951