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80004088884 = 2236667007407
BaseRepresentation
bin100101010000010011…
…1011000010000110100
321122111121210210220010
41022200213120100310
52302322021321014
6100430421140220
75531401351356
oct1124047302064
9248447723803
1080004088884
1130a2524a125
121360925a670
13770cc36c85
143c2d5210d6
152133a2a359
hex12a09d8434

80004088884 has 12 divisors (see below), whose sum is σ = 186676207424. Its totient is φ = 26668029624.

The previous prime is 80004088867. The next prime is 80004088897. The reversal of 80004088884 is 48888040008.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

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, 3333503692 + ... + 3333503715.

Almost surely, 280004088884 is an apocalyptic number.

It is an amenable number.

80004088884 is an abundant number, since it is smaller than the sum of its proper divisors (106672118540).

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

80004088884 is a wasteful number, since it uses less digits than its factorization.

80004088884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6667007414 (or 6667007412 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 48.

The spelling of 80004088884 in words is "eighty billion, four million, eighty-eight thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 12 6667007407 13334014814 20001022221 26668029628 40002044442 80004088884