Search a number
-
+
14123114 = 283149571
BaseRepresentation
bin110101111000…
…000001101010
3222120112021022
4311320001222
512103414424
61222412442
7231021155
oct65700152
928515238
1014123114
117a769a5
124891122
132c06495
141c38c9c
15138e95e
hexd7806a

14123114 has 16 divisors (see below), whose sum is σ = 21621600. Its totient is φ = 6917520.

The previous prime is 14123111. The next prime is 14123119. The reversal of 14123114 is 41132141.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14123092 and 14123101.

It is not an unprimeable number, because it can be changed into a prime (14123111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24449 + ... + 25019.

It is an arithmetic number, because the mean of its divisors is an integer number (1351350).

Almost surely, 214123114 is an apocalyptic number.

14123114 is a deficient number, since it is larger than the sum of its proper divisors (7498486).

14123114 is a wasteful number, since it uses less digits than its factorization.

14123114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805.

The product of its digits is 96, while the sum is 17.

The square root of 14123114 is about 3758.0731765095. The cubic root of 14123114 is about 241.7186471355.

Adding to 14123114 its reverse (41132141), we get a palindrome (55255255).

The spelling of 14123114 in words is "fourteen million, one hundred twenty-three thousand, one hundred fourteen".

Divisors: 1 2 83 149 166 298 571 1142 12367 24734 47393 85079 94786 170158 7061557 14123114