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80332550596080 = 243251012266948731
BaseRepresentation
bin10010010000111111100001…
…001001000110010111110000
3101112102201100120110122210200
4102100333201021012113300
541012132030423033310
6442504133025555200
722630556330420016
oct2220774111062760
9345381316418720
1080332550596080
1123661930601012
129014ba07a5b00
1335a94335bbb63
1415ba18aba28b6
15944979ae39c0
hex490fe12465f0

80332550596080 has 240 divisors, whose sum is σ = 272472216063840. Its totient is φ = 21208543488000.

The previous prime is 80332550596027. The next prime is 80332550596091. The reversal of 80332550596080 is 8069505523308.

80332550596080 is a `hidden beast` number, since 8 + 0 + 3 + 3 + 2 + 550 + 5 + 9 + 6 + 0 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×803325505960802 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1648465315 + ... + 1648514045.

It is an arithmetic number, because the mean of its divisors is an integer number (1135300900266).

Almost surely, 280332550596080 is an apocalyptic number.

80332550596080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80332550596080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136236108031920).

80332550596080 is an abundant number, since it is smaller than the sum of its proper divisors (192139665467760).

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

80332550596080 is a wasteful number, since it uses less digits than its factorization.

80332550596080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71520 (or 71511 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 54.

The spelling of 80332550596080 in words is "eighty trillion, three hundred thirty-two billion, five hundred fifty million, five hundred ninety-six thousand, eighty".