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8080888807 = 61267149597
BaseRepresentation
bin1111000011010100…
…01001001111100111
3202212011121200111001
413201222021033213
5113022201420212
63413505254131
7404152264405
oct74152111747
922764550431
108080888807
1134774a6402
121696334347
139ba224c14
14569322475
15324677657
hex1e1a893e7

8080888807 has 8 divisors (see below), whose sum is σ = 8216603072. Its totient is φ = 7945279200.

The previous prime is 8080888801. The next prime is 8080888813. The reversal of 8080888807 is 7088880808.

It is an interprime number because it is at equal distance from previous prime (8080888801) and next prime (8080888813).

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 8080888807 - 23 = 8080888799 is a prime.

It is a super-2 number, since 2×80808888072 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8080888801) 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, 138133 + ... + 187729.

It is an arithmetic number, because the mean of its divisors is an integer number (1027075384).

Almost surely, 28080888807 is an apocalyptic number.

8080888807 is a deficient number, since it is larger than the sum of its proper divisors (135714265).

8080888807 is a wasteful number, since it uses less digits than its factorization.

8080888807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52329.

The product of its (nonzero) digits is 1835008, while the sum is 55.

The square root of 8080888807 is about 89893.7640050743. The cubic root of 8080888807 is about 2006.7181419334.

The spelling of 8080888807 in words is "eight billion, eighty million, eight hundred eighty-eight thousand, eight hundred seven".

Divisors: 1 61 2671 49597 162931 3025417 132473587 8080888807