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12016363308 = 2235318893653
BaseRepresentation
bin10110011000011101…
…10010011100101100
31011000102220111120220
423030032302130230
5144102142111213
65304212211340
7603530255115
oct131416623454
934012814526
1012016363308
115106a18674
1223b4309b50
131196673861
1481dc7b20c
154a4e03e23
hex2cc3b272c

12016363308 has 24 divisors (see below), whose sum is σ = 28567204848. Its totient is φ = 3929879616.

The previous prime is 12016363301. The next prime is 12016363309. The reversal of 12016363308 is 80336361021.

12016363308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12016363301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9446191 + ... + 9447462.

It is an arithmetic number, because the mean of its divisors is an integer number (1190300202).

Almost surely, 212016363308 is an apocalyptic number.

It is an amenable number.

12016363308 is an abundant number, since it is smaller than the sum of its proper divisors (16550841540).

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

12016363308 is a wasteful number, since it uses less digits than its factorization.

12016363308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18893713 (or 18893711 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 12016363308 in words is "twelve billion, sixteen million, three hundred sixty-three thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 53 106 159 212 318 636 18893653 37787306 56680959 75574612 113361918 226723836 1001363609 2002727218 3004090827 4005454436 6008181654 12016363308