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800000080088 = 231112237433287
BaseRepresentation
bin10111010010000111011…
…10000111100011011000
32211110221101021210211212
423221003232013203120
5101101400010030323
61411303122042252
7111540514324346
oct13510356074330
92743841253755
10800000080088
11289307209990
1210b0664a9388
135a593ca6c71
142aa12386996
1515c2330ab78
hexba43b878d8

800000080088 has 32 divisors (see below), whose sum is σ = 1637702012160. Its totient is φ = 363339019680.

The previous prime is 800000080067. The next prime is 800000080093. The reversal of 800000080088 is 880080000008.

800000080088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3609020 + ... + 3824267.

It is an arithmetic number, because the mean of its divisors is an integer number (51178187880).

Almost surely, 2800000080088 is an apocalyptic number.

800000080088 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

800000080088 is an abundant number, since it is smaller than the sum of its proper divisors (837701932072).

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

800000080088 is a wasteful number, since it uses less digits than its factorization.

800000080088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7434527 (or 7434523 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 32.

The spelling of 800000080088 in words is "eight hundred billion, eighty thousand, eighty-eight".

Divisors: 1 2 4 8 11 22 44 88 1223 2446 4892 9784 13453 26906 53812 107624 7433287 14866574 29733148 59466296 81766157 163532314 327064628 654129256 9090910001 18181820002 36363640004 72727280008 100000010011 200000020022 400000040044 800000080088