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8800804480880 = 245110010056011
BaseRepresentation
bin1000000000010001100011…
…0100110010011101110000
31011011100102012022000011002
42000010120310302131300
52123143021421342010
630415011143141132
71565560065536456
oct200043064623560
934140365260132
108800804480880
112893444769365
12ba17a37447a8
134babb2432109
14225d657b89d6
15103de0bb71a5
hex80118d32770

8800804480880 has 20 divisors (see below), whose sum is σ = 20461870418232. Its totient is φ = 3520321792320.

The previous prime is 8800804480837. The next prime is 8800804480921. The reversal of 8800804480880 is 880844080088.

It is a tau number, because it is divible by the number of its divisors (20).

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, 55005027926 + ... + 55005028085.

Almost surely, 28800804480880 is an apocalyptic number.

8800804480880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8800804480880 is an abundant number, since it is smaller than the sum of its proper divisors (11661065937352).

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

8800804480880 is a wasteful number, since it uses less digits than its factorization.

8800804480880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110010056024 (or 110010056018 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 56.

The spelling of 8800804480880 in words is "eight trillion, eight hundred billion, eight hundred four million, four hundred eighty thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 110010056011 220020112022 440040224044 550050280055 880080448088 1100100560110 1760160896176 2200201120220 4400402240440 8800804480880