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12082049336 = 237215750881
BaseRepresentation
bin10110100000010010…
…10111000100111000
31011012000111200212202
423100021113010320
5144221001034321
65314520125332
7605255503430
oct132011270470
934160450782
1012082049336
115140002545
122412306848
1311a7161926
148288992c0
154aaa7b70b
hex2d0257138

12082049336 has 16 divisors (see below), whose sum is σ = 25890105840. Its totient is φ = 5178021120.

The previous prime is 12082049333. The next prime is 12082049359. The reversal of 12082049336 is 63394028021.

It is a self number, because there is not a number n which added to its sum of digits gives 12082049336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12082049333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107875385 + ... + 107875496.

It is an arithmetic number, because the mean of its divisors is an integer number (1618131615).

Almost surely, 212082049336 is an apocalyptic number.

It is an amenable number.

12082049336 is an abundant number, since it is smaller than the sum of its proper divisors (13808056504).

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

12082049336 is a wasteful number, since it uses less digits than its factorization.

12082049336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215750894 (or 215750890 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 12082049336 in words is "twelve billion, eighty-two million, forty-nine thousand, three hundred thirty-six".

Divisors: 1 2 4 7 8 14 28 56 215750881 431501762 863003524 1510256167 1726007048 3020512334 6041024668 12082049336