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84808133320 = 23520111054303
BaseRepresentation
bin100111011111011110…
…1010110101011001000
322002220102110112221211
41032332331112223020
52342141340231240
6102543232342504
76061424145001
oct1167675265310
9262812415854
1084808133320
1132a6aa86889
121452a0a4a34
137cc72c6411
1441675741a8
152315675bea
hex13bef56ac8

84808133320 has 32 divisors (see below), whose sum is σ = 190913368320. Its totient is φ = 33906352320.

The previous prime is 84808133303. The next prime is 84808133429. The reversal of 84808133320 is 2333180848.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 446712 + ... + 607591.

It is an arithmetic number, because the mean of its divisors is an integer number (5966042760).

Almost surely, 284808133320 is an apocalyptic number.

It is an amenable number.

84808133320 is an abundant number, since it is smaller than the sum of its proper divisors (106105235000).

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

84808133320 is a wasteful number, since it uses less digits than its factorization.

84808133320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056325 (or 1056321 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 84808133320 in words is "eighty-four billion, eight hundred eight million, one hundred thirty-three thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 2011 4022 8044 10055 16088 20110 40220 80440 1054303 2108606 4217212 5271515 8434424 10543030 21086060 42172120 2120203333 4240406666 8480813332 10601016665 16961626664 21202033330 42404066660 84808133320