Search a number
-
+
14107836 = 2236119273
BaseRepresentation
bin110101110100…
…010010111100
3222112202022110
4311310102330
512102422321
61222214020
7230625501
oct65642274
928482273
1014107836
117a66476
124884310
132bcc542
141c334a8
15138a176
hexd744bc

14107836 has 24 divisors (see below), whose sum is σ = 33459664. Its totient is φ = 4625280.

The previous prime is 14107829. The next prime is 14107837. The reversal of 14107836 is 63870141.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14107837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8905 + ... + 10368.

Almost surely, 214107836 is an apocalyptic number.

It is an amenable number.

14107836 is an abundant number, since it is smaller than the sum of its proper divisors (19351828).

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

14107836 is a wasteful number, since it uses less digits than its factorization.

14107836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19341 (or 19339 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 14107836 is about 3756.0399358899. The cubic root of 14107836 is about 241.6314541376.

Adding to 14107836 its reverse (63870141), we get a palindrome (77977977).

The spelling of 14107836 in words is "fourteen million, one hundred seven thousand, eight hundred thirty-six".

Divisors: 1 2 3 4 6 12 61 122 183 244 366 732 19273 38546 57819 77092 115638 231276 1175653 2351306 3526959 4702612 7053918 14107836