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14123022 = 2317138461
BaseRepresentation
bin110101111000…
…000000001110
3222120112010220
4311320000032
512103414042
61222412210
7231020664
oct65700016
928515126
1014123022
117a76921
124891066
132c06424
141c38c34
15138e8ec
hexd7800e

14123022 has 16 divisors (see below), whose sum is σ = 29907792. Its totient is φ = 4430720.

The previous prime is 14123009. The next prime is 14123027. The reversal of 14123022 is 22032141.

It is a junction number, because it is equal to n+sod(n) for n = 14122992 and 14123010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14123027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69129 + ... + 69332.

It is an arithmetic number, because the mean of its divisors is an integer number (1869237).

Almost surely, 214123022 is an apocalyptic number.

14123022 is an abundant number, since it is smaller than the sum of its proper divisors (15784770).

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

14123022 is a wasteful number, since it uses less digits than its factorization.

14123022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138483.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 14123022 is about 3758.0609361744. The cubic root of 14123022 is about 241.7181222709.

Adding to 14123022 its reverse (22032141), we get a palindrome (36155163).

The spelling of 14123022 in words is "fourteen million, one hundred twenty-three thousand, twenty-two".

Divisors: 1 2 3 6 17 34 51 102 138461 276922 415383 830766 2353837 4707674 7061511 14123022