Search a number
-
+
14160626 = 2171093821
BaseRepresentation
bin110110000001…
…001011110010
3222122102201122
4312001023302
512111120001
61223302242
7231235424
oct66011362
928572648
1014160626
117aa20a7
1248aa982
132c1a58c
141c48814
15139ab1b
hexd812f2

14160626 has 16 divisors (see below), whose sum is σ = 22702680. Its totient is φ = 6600960.

The previous prime is 14160623. The next prime is 14160637. The reversal of 14160626 is 62606141.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 14055001 + 105625 = 3749^2 + 325^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14160595 and 14160604.

It is not an unprimeable number, because it can be changed into a prime (14160623) 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, 1796 + ... + 5616.

Almost surely, 214160626 is an apocalyptic number.

14160626 is a deficient number, since it is larger than the sum of its proper divisors (8542054).

14160626 is a wasteful number, since it uses less digits than its factorization.

14160626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3949.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 14160626 is about 3763.0607223376. The cubic root of 14160626 is about 241.9324652748.

Adding to 14160626 its reverse (62606141), we get a palindrome (76766767).

The spelling of 14160626 in words is "fourteen million, one hundred sixty thousand, six hundred twenty-six".

Divisors: 1 2 17 34 109 218 1853 3706 3821 7642 64957 129914 416489 832978 7080313 14160626