Search a number
-
+
14200242011 = 42133729791
BaseRepresentation
bin11010011100110011…
…00111111101011011
31100122122021000222022
431032121213331123
5213040230221021
610305024245055
71011616031324
oct151631477533
940578230868
1014200242011
116027736aaa
12290377078b
131453c4c387
14989d1d44b
155819d91ab
hex34e667f5b

14200242011 has 4 divisors (see below), whose sum is σ = 14233972224. Its totient is φ = 14166511800.

The previous prime is 14200241977. The next prime is 14200242073. The reversal of 14200242011 is 11024200241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11024200241 = 67607163063.

It is a cyclic number.

It is not a de Polignac number, because 14200242011 - 222 = 14196047707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14200242311) 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, 16864475 + ... + 16865316.

It is an arithmetic number, because the mean of its divisors is an integer number (3558493056).

Almost surely, 214200242011 is an apocalyptic number.

14200242011 is a deficient number, since it is larger than the sum of its proper divisors (33730213).

14200242011 is an equidigital number, since it uses as much as digits as its factorization.

14200242011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33730212.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 14200242011 its reverse (11024200241), we get a palindrome (25224442252).

The spelling of 14200242011 in words is "fourteen billion, two hundred million, two hundred forty-two thousand, eleven".

Divisors: 1 421 33729791 14200242011