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14032412020 = 2251163783691
BaseRepresentation
bin11010001000110010…
…11001110101110100
31100012221110101111201
431010121121311310
5212214244141040
610240231142244
71004510351134
oct150431316564
940187411451
1014032412020
115a50a26930
122877514984
1314282499a3
14971912ac4
15571dd6a9a
hex344659d74

14032412020 has 24 divisors (see below), whose sum is σ = 32146980768. Its totient is φ = 5102695200.

The previous prime is 14032412003. The next prime is 14032412021. The reversal of 14032412020 is 2021423041.

14032412020 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 (14032412021) 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, 31891626 + ... + 31892065.

It is an arithmetic number, because the mean of its divisors is an integer number (1339457532).

Almost surely, 214032412020 is an apocalyptic number.

14032412020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14032412020 is an abundant number, since it is smaller than the sum of its proper divisors (18114568748).

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

14032412020 is a wasteful number, since it uses less digits than its factorization.

14032412020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63783711 (or 63783709 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 14032412020 its reverse (2021423041), we get a palindrome (16053835061).

The spelling of 14032412020 in words is "fourteen billion, thirty-two million, four hundred twelve thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 63783691 127567382 255134764 318918455 637836910 701620601 1275673820 1403241202 2806482404 3508103005 7016206010 14032412020