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12023014 = 223512557
BaseRepresentation
bin101101110111…
…010011100110
3211121211110211
4231313103212
511034214024
61105410034
7204123343
oct55672346
924554424
1012023014
116872083
12403991a
13264c613
14184d7ca
1510c7594
hexb774e6

12023014 has 8 divisors (see below), whose sum is σ = 18049248. Its totient is φ = 6006600.

The previous prime is 12023003. The next prime is 12023021. The reversal of 12023014 is 41032021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12022985 and 12023003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3424 + ... + 5980.

It is an arithmetic number, because the mean of its divisors is an integer number (2256156).

Almost surely, 212023014 is an apocalyptic number.

12023014 is a deficient number, since it is larger than the sum of its proper divisors (6026234).

12023014 is a wasteful number, since it uses less digits than its factorization.

12023014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4910.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 12023014 is about 3467.4218087795. The cubic root of 12023014 is about 229.0891131222.

Adding to 12023014 its reverse (41032021), we get a palindrome (53055035).

The spelling of 12023014 in words is "twelve million, twenty-three thousand, fourteen".

Divisors: 1 2 2351 2557 4702 5114 6011507 12023014