Search a number
-
+
10014122243 = 17955944817
BaseRepresentation
bin10010101001110001…
…10110000100000011
3221211220100010012102
421110320312010003
5131002103402433
64333405221015
7503105430446
oct112470660403
927756303172
1010014122243
114279790294
121b3586176b
13c378c3428
146add9b65d
153d924c4e8
hex254e36103

10014122243 has 4 divisors (see below), whose sum is σ = 10070067240. Its totient is φ = 9958177248.

The previous prime is 10014122201. The next prime is 10014122267. The reversal of 10014122243 is 34222141001.

10014122243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34222141001 = 100933916889.

It is a cyclic number.

It is not a de Polignac number, because 10014122243 - 26 = 10014122179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10014122143) 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, 27972230 + ... + 27972587.

It is an arithmetic number, because the mean of its divisors is an integer number (2517516810).

Almost surely, 210014122243 is an apocalyptic number.

10014122243 is a deficient number, since it is larger than the sum of its proper divisors (55944997).

10014122243 is an equidigital number, since it uses as much as digits as its factorization.

10014122243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55944996.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10014122243 its reverse (34222141001), we get a palindrome (44236263244).

The spelling of 10014122243 in words is "ten billion, fourteen million, one hundred twenty-two thousand, two hundred forty-three".

Divisors: 1 179 55944817 10014122243