Search a number
-
+
14041807 = 139671117
BaseRepresentation
bin110101100100…
…001011001111
3222102101201221
4311210023033
512043314212
61220544211
7230232133
oct65441317
928371657
1014041807
117a208aa
124852067
132ba8480
141c173c3
151375807
hexd642cf

14041807 has 8 divisors (see below), whose sum is σ = 15151136. Its totient is φ = 12936672.

The previous prime is 14041801. The next prime is 14041831. The reversal of 14041807 is 70814041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14041807 - 211 = 14039759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14041801) 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, 12013 + ... + 13129.

It is an arithmetic number, because the mean of its divisors is an integer number (1893892).

Almost surely, 214041807 is an apocalyptic number.

14041807 is a deficient number, since it is larger than the sum of its proper divisors (1109329).

14041807 is a wasteful number, since it uses less digits than its factorization.

14041807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2097.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 14041807 is about 3747.2399175927. The cubic root of 14041807 is about 241.2538947173.

Adding to 14041807 its reverse (70814041), we get a palindrome (84855848).

The spelling of 14041807 in words is "fourteen million, forty-one thousand, eight hundred seven".

Divisors: 1 13 967 1117 12571 14521 1080139 14041807