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12008097934 = 2717179281867
BaseRepresentation
bin10110010111011110…
…10000100010001110
31010222212100120121221
423023233100202032
5144043033113214
65303315113554
7603400101610
oct131357204216
933885316557
1012008097934
115102292788
1223b15a28ba
131194a3b6c1
1481cb28db0
154a431ee24
hex2cbbd088e

12008097934 has 32 divisors (see below), whose sum is σ = 21918055680. Its totient is φ = 4816526208.

The previous prime is 12008097931. The next prime is 12008097977. The reversal of 12008097934 is 43979080021.

12008097934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12008097931) 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 15 ways as a sum of consecutive naturals, for example, 98332 + ... + 183535.

It is an arithmetic number, because the mean of its divisors is an integer number (684939240).

Almost surely, 212008097934 is an apocalyptic number.

12008097934 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12008097934 is a deficient number, since it is larger than the sum of its proper divisors (9909957746).

12008097934 is a wasteful number, since it uses less digits than its factorization.

12008097934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282072.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 12008097934 in words is "twelve billion, eight million, ninety-seven thousand, nine hundred thirty-four".

Divisors: 1 2 7 14 17 34 119 179 238 358 1253 2506 3043 6086 21301 42602 281867 563734 1973069 3946138 4791739 9583478 33542173 50454193 67084346 100908386 353179351 706358702 857721281 1715442562 6004048967 12008097934