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80241611922 = 23229171528237
BaseRepresentation
bin100101010111011000…
…1011101010010010010
321200010011202020020200
41022232301131102102
52303313323040142
6100510144120030
75540314306353
oct1125661352222
9250104666220
1080241611922
113103733075a
1213674906016
13774a1cb554
143c52cadd2a
1521497e764c
hex12aec5d492

80241611922 has 24 divisors (see below), whose sum is σ = 173916540876. Its totient is φ = 26738017056.

The previous prime is 80241611917. The next prime is 80241611941. The reversal of 80241611922 is 22911614208.

It can be written as a sum of positive squares in 2 ways, for example, as 80095226121 + 146385801 = 283011^2 + 12099^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 711613 + ... + 816624.

Almost surely, 280241611922 is an apocalyptic number.

80241611922 is an abundant number, since it is smaller than the sum of its proper divisors (93674928954).

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

80241611922 is a wasteful number, since it uses less digits than its factorization.

80241611922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531162 (or 1531159 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The spelling of 80241611922 in words is "eighty billion, two hundred forty-one million, six hundred eleven thousand, nine hundred twenty-two".

Divisors: 1 2 3 6 9 18 2917 5834 8751 17502 26253 52506 1528237 3056474 4584711 9169422 13754133 27508266 4457867329 8915734658 13373601987 26747203974 40120805961 80241611922