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84808074299 = 1325725384039
BaseRepresentation
bin100111011111011110…
…1001000010000111011
322002220102100112222212
41032332331020100323
52342141331334144
6102543231205335
76061423510634
oct1167675102073
9262812315885
1084808074299
1132a6aa46503
121452a07684b
137cc72a55b0
14416755a88b
15231566349e
hex13bef4843b

84808074299 has 8 divisors (see below), whose sum is σ = 91687152480. Its totient is φ = 77979764736.

The previous prime is 84808074287. The next prime is 84808074319. The reversal of 84808074299 is 99247080848.

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 84808074299 - 212 = 84808070203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84808074229) 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, 12688679 + ... + 12695360.

It is an arithmetic number, because the mean of its divisors is an integer number (11460894060).

Almost surely, 284808074299 is an apocalyptic number.

84808074299 is a deficient number, since it is larger than the sum of its proper divisors (6879078181).

84808074299 is a wasteful number, since it uses less digits than its factorization.

84808074299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25384309.

The product of its (nonzero) digits is 9289728, while the sum is 59.

The spelling of 84808074299 in words is "eighty-four billion, eight hundred eight million, seventy-four thousand, two hundred ninety-nine".

Divisors: 1 13 257 3341 25384039 329992507 6523698023 84808074299