Search a number
-
+
14122030 = 2513108631
BaseRepresentation
bin110101110111…
…110000101110
3222120110210011
4311313300232
512103401110
61222403434
7231015046
oct65676056
928513704
1014122030
117a760aa
12489057a
132c05b40
141c38726
15138e48a
hexd77c2e

14122030 has 16 divisors (see below), whose sum is σ = 27375264. Its totient is φ = 5214240.

The previous prime is 14122007. The next prime is 14122051. The reversal of 14122030 is 3022141.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 14122030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54186 + ... + 54445.

It is an arithmetic number, because the mean of its divisors is an integer number (1710954).

Almost surely, 214122030 is an apocalyptic number.

14122030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14122030 is a deficient number, since it is larger than the sum of its proper divisors (13253234).

14122030 is a wasteful number, since it uses less digits than its factorization.

14122030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108651.

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

The square root of 14122030 is about 3757.9289508984. The cubic root of 14122030 is about 241.7124627175.

Adding to 14122030 its reverse (3022141), we get a palindrome (17144171).

The spelling of 14122030 in words is "fourteen million, one hundred twenty-two thousand, thirty".

Divisors: 1 2 5 10 13 26 65 130 108631 217262 543155 1086310 1412203 2824406 7061015 14122030