Search a number
-
+
14130622 = 211258391
BaseRepresentation
bin110101111001…
…110110111110
3222120220120101
4311321312332
512104134442
61222511314
7231052102
oct65716676
928526511
1014130622
117a81600
12489553a
132c09a1c
141c3b902
151391cb7
hexd79dbe

14130622 has 12 divisors (see below), whose sum is σ = 23298408. Its totient is φ = 6422900.

The previous prime is 14130593. The next prime is 14130629. The reversal of 14130622 is 22603141.

It is a self number, because there is not a number n which added to its sum of digits gives 14130622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14130629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28954 + ... + 29437.

It is an arithmetic number, because the mean of its divisors is an integer number (1941534).

Almost surely, 214130622 is an apocalyptic number.

14130622 is a deficient number, since it is larger than the sum of its proper divisors (9167786).

14130622 is a wasteful number, since it uses less digits than its factorization.

14130622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58415 (or 58404 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 14130622 is about 3759.0719599390. The cubic root of 14130622 is about 241.7614729623.

Adding to 14130622 its reverse (22603141), we get a palindrome (36733763).

The spelling of 14130622 in words is "fourteen million, one hundred thirty thousand, six hundred twenty-two".

Divisors: 1 2 11 22 121 242 58391 116782 642301 1284602 7065311 14130622