Search a number
-
+
314103085121 = 744871869303
BaseRepresentation
bin1001001001000100000…
…00001011100001000001
31010000202101100222112002
410210202000023201001
520121240342210441
6400144051113345
731456524112520
oct4444200134101
91100671328462
10314103085121
11111235003951
1250a605a2855
13238098c15a7
14112ba1b04b7
1582858a5b9b
hex492200b841

314103085121 has 4 divisors (see below), whose sum is σ = 358974954432. Its totient is φ = 269231215812.

The previous prime is 314103085111. The next prime is 314103085123. The reversal of 314103085121 is 121580301413.

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: 121580301413 = 731665483581.

It is a cyclic number.

It is not a de Polignac number, because 314103085121 - 222 = 314098890817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (314103085123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22435934645 + ... + 22435934658.

It is an arithmetic number, because the mean of its divisors is an integer number (89743738608).

Almost surely, 2314103085121 is an apocalyptic number.

It is an amenable number.

314103085121 is a deficient number, since it is larger than the sum of its proper divisors (44871869311).

314103085121 is an equidigital number, since it uses as much as digits as its factorization.

314103085121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44871869310.

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 314103085121 its reverse (121580301413), we get a palindrome (435683386534).

The spelling of 314103085121 in words is "three hundred fourteen billion, one hundred three million, eighty-five thousand, one hundred twenty-one".

Divisors: 1 7 44871869303 314103085121