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5179669715 = 51194175813
BaseRepresentation
bin1001101001011101…
…10111110011010011
3111100222110111002002
410310232313303103
541101443412330
62213550144215
7242233315613
oct46456676323
914328414062
105179669715
112218874580
1210067b206b
1364714832c
14371cb0a43
15204ae6e45
hex134bb7cd3

5179669715 has 8 divisors (see below), whose sum is σ = 6780658608. Its totient is φ = 3767032480.

The previous prime is 5179669711. The next prime is 5179669757.

5179669715 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 5179669715 - 22 = 5179669711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5179669711) 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, 47087852 + ... + 47087961.

It is an arithmetic number, because the mean of its divisors is an integer number (847582326).

Almost surely, 25179669715 is an apocalyptic number.

5179669715 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5179669715 is a deficient number, since it is larger than the sum of its proper divisors (1600988893).

5179669715 is a wasteful number, since it uses less digits than its factorization.

5179669715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94175829.

The product of its digits is 3572100, while the sum is 56.

The square root of 5179669715 is about 71969.9222939694. The cubic root of 5179669715 is about 1730.2174557085.

The spelling of 5179669715 in words is "five billion, one hundred seventy-nine million, six hundred sixty-nine thousand, seven hundred fifteen".

Divisors: 1 5 11 55 94175813 470879065 1035933943 5179669715