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82015482014732 = 2272929124357669
BaseRepresentation
bin10010101001011110110111…
…101010111110110000001100
3101202101121021221211201012002
4102221132313222332300030
541222220201343432412
6450233220422531432
723163265046433530
oct2251366752766014
9352347257751162
1082015482014732
1124150630504822
129247196b96b78
13369c046a6b346
1416377db69bbc0
15973626bdedc2
hex4a97b7abec0c

82015482014732 has 12 divisors (see below), whose sum is σ = 164030964029520. Its totient is φ = 35149492292016.

The previous prime is 82015482014729. The next prime is 82015482014747. The reversal of 82015482014732 is 23741028451028.

82015482014732 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1464562178807 + ... + 1464562178862.

It is an arithmetic number, because the mean of its divisors is an integer number (13669247002460).

Almost surely, 282015482014732 is an apocalyptic number.

It is an amenable number.

82015482014732 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

82015482014732 is a wasteful number, since it uses less digits than its factorization.

82015482014732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2929124357680 (or 2929124357678 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 47.

The spelling of 82015482014732 in words is "eighty-two trillion, fifteen billion, four hundred eighty-two million, fourteen thousand, seven hundred thirty-two".

Divisors: 1 2 4 7 14 28 2929124357669 5858248715338 11716497430676 20503870503683 41007741007366 82015482014732