Search a number
-
+
14017261 = 88715803
BaseRepresentation
bin110101011110…
…001011101101
3222101011001211
4311132023231
512042023021
61220234421
7230100436
oct65361355
928334054
1014017261
117a04415
12483ba11
132b9a24b
141c0c48d
15136d3e1
hexd5e2ed

14017261 has 4 divisors (see below), whose sum is σ = 14033952. Its totient is φ = 14000572.

The previous prime is 14017259. The next prime is 14017337. The reversal of 14017261 is 16271041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16271041 = 88318427.

It is a cyclic number.

It is not a de Polignac number, because 14017261 - 21 = 14017259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14017961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7015 + ... + 8788.

It is an arithmetic number, because the mean of its divisors is an integer number (3508488).

Almost surely, 214017261 is an apocalyptic number.

It is an amenable number.

14017261 is a deficient number, since it is larger than the sum of its proper divisors (16691).

14017261 is an equidigital number, since it uses as much as digits as its factorization.

14017261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16690.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 14017261 is about 3743.9632743925. The cubic root of 14017261 is about 241.1132368464.

The spelling of 14017261 in words is "fourteen million, seventeen thousand, two hundred sixty-one".

Divisors: 1 887 15803 14017261