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80292401832 = 2333345516743
BaseRepresentation
bin100101011000111001…
…1001101001010101000
321200020201022121220110
41022301303031022220
52303414323324312
6100515200454320
75541502104036
oct1126163151250
9250221277813
1080292401832
1131062a70995
121368991a3a0
1377578a2356
143c59931556
15214decb43c
hex12b1ccd2a8

80292401832 has 16 divisors (see below), whose sum is σ = 200731004640. Its totient is φ = 26764133936.

The previous prime is 80292401801. The next prime is 80292401857. The reversal of 80292401832 is 23810429208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1672758348 + ... + 1672758395.

It is an arithmetic number, because the mean of its divisors is an integer number (12545687790).

Almost surely, 280292401832 is an apocalyptic number.

It is an amenable number.

80292401832 is an abundant number, since it is smaller than the sum of its proper divisors (120438602808).

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

80292401832 is a wasteful number, since it uses less digits than its factorization.

80292401832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3345516752 (or 3345516748 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 80292401832 in words is "eighty billion, two hundred ninety-two million, four hundred one thousand, eight hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 3345516743 6691033486 10036550229 13382066972 20073100458 26764133944 40146200916 80292401832