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8080716461 = 43949137489
BaseRepresentation
bin1111000011010010…
…11111001010101101
3202212011021221001212
413201221133022231
5113022130411321
63413501444205
7404150646056
oct74151371255
922764257055
108080716461
113477398974
121696270665
139ba19463c
145692b972d
1532464155b
hex1e1a5f2ad

8080716461 has 8 divisors (see below), whose sum is σ = 8115835200. Its totient is φ = 8045674560.

The previous prime is 8080716443. The next prime is 8080716481. The reversal of 8080716461 is 1646170808.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8080716461 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 (8080716481) 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 7 ways as a sum of consecutive naturals, for example, 196805 + ... + 234293.

It is an arithmetic number, because the mean of its divisors is an integer number (1014479400).

Almost surely, 28080716461 is an apocalyptic number.

It is an amenable number.

8080716461 is a deficient number, since it is larger than the sum of its proper divisors (35118739).

8080716461 is a wasteful number, since it uses less digits than its factorization.

8080716461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38419.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 8080716461 is about 89892.8053906429. The cubic root of 8080716461 is about 2006.7038756684.

The spelling of 8080716461 in words is "eight billion, eighty million, seven hundred sixteen thousand, four hundred sixty-one".

Divisors: 1 439 491 37489 215549 16457671 18407099 8080716461