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80004208758 = 2313334034793
BaseRepresentation
bin100101010000010011…
…1110101100001110110
321122111122000220022220
41022200213311201312
52302322034140013
6100430423503210
75531402361015
oct1124047654166
9248448026286
1080004208758
1130a253211a1
12136092b7b06
13770cc796c6
143c2d552a7c
152133a50b23
hex12a09f5876

80004208758 has 8 divisors (see below), whose sum is σ = 160008417528. Its totient is φ = 26668069584.

The previous prime is 80004208681. The next prime is 80004208763. The reversal of 80004208758 is 85780240008.

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

80004208758 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6667017391 + ... + 6667017402.

It is an arithmetic number, because the mean of its divisors is an integer number (20001052191).

Almost surely, 280004208758 is an apocalyptic number.

80004208758 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80004208758 is a wasteful number, since it uses less digits than its factorization.

80004208758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13334034798.

The product of its (nonzero) digits is 143360, while the sum is 42.

The spelling of 80004208758 in words is "eighty billion, four million, two hundred eight thousand, seven hundred fifty-eight".

Divisors: 1 2 3 6 13334034793 26668069586 40002104379 80004208758