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12032014014 = 232668445223
BaseRepresentation
bin10110011010010100…
…11111011010111110
31011001112100122022200
423031022133122332
5144120143422024
65305531452330
7604110301026
oct131512373276
934045318280
1012032014014
115114838239
1223b95b70a6
131199993427
14821d92a86
154a64962c9
hex2cd29f6be

12032014014 has 12 divisors (see below), whose sum is σ = 26069363736. Its totient is φ = 4010671332.

The previous prime is 12032013977. The next prime is 12032014039. The reversal of 12032014014 is 41041023021.

It is a super-2 number, since 2×120320140142 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 668445223 = 12032014014 / (1 + 2 + 0 + 3 + 2 + 0 + 1 + 4 + 0 + 1 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 334222594 + ... + 334222629.

It is an arithmetic number, because the mean of its divisors is an integer number (2172446978).

Almost surely, 212032014014 is an apocalyptic number.

12032014014 is an abundant number, since it is smaller than the sum of its proper divisors (14037349722).

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

12032014014 is a wasteful number, since it uses less digits than its factorization.

12032014014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668445231 (or 668445228 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12032014014 its reverse (41041023021), we get a palindrome (53073037035).

The spelling of 12032014014 in words is "twelve billion, thirty-two million, fourteen thousand, fourteen".

Divisors: 1 2 3 6 9 18 668445223 1336890446 2005335669 4010671338 6016007007 12032014014