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14024119 = 122911411
BaseRepresentation
bin110101011111…
…110110110111
3222101111110211
4311133312313
512042232434
61220330251
7230126434
oct65376667
928344424
1014024119
117a0958a
124843987
132ba03c5
141c10b8b
151370464
hexd5fdb7

14024119 has 4 divisors (see below), whose sum is σ = 14036760. Its totient is φ = 14011480.

The previous prime is 14024117. The next prime is 14024161. The reversal of 14024119 is 91142041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91142041 = 293142829.

It is a cyclic number.

It is not a de Polignac number, because 14024119 - 21 = 14024117 is a prime.

It is a super-2 number, since 2×140241192 = 393351827452322, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14024119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14024117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4477 + ... + 6934.

It is an arithmetic number, because the mean of its divisors is an integer number (3509190).

Almost surely, 214024119 is an apocalyptic number.

14024119 is a deficient number, since it is larger than the sum of its proper divisors (12641).

14024119 is a wasteful number, since it uses less digits than its factorization.

14024119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12640.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 14024119 is about 3744.8790367647. The cubic root of 14024119 is about 241.1525523014.

The spelling of 14024119 in words is "fourteen million, twenty-four thousand, one hundred nineteen".

Divisors: 1 1229 11411 14024119