Search a number
-
+
14230314114442 = 251531380779557
BaseRepresentation
bin1100111100010100000011…
…0100010101110110001010
31212101101221001120012122021
43033011000310111312022
53331122140403130232
650133152133515054
72666051310130006
oct317050064256612
955341831505567
1014230314114442
114597051374728
121719b1b4a2a8a
137c2bb373853a
14372a725a3706
1519a26a847397
hexcf140d15d8a

14230314114442 has 8 divisors (see below), whose sum is σ = 21349613525796. Its totient is φ = 7113776272512.

The previous prime is 14230314114427. The next prime is 14230314114479. The reversal of 14230314114442 is 24441141303241.

It can be written as a sum of positive squares in 2 ways, for example, as 14226618568761 + 3695545681 = 3771819^2 + 60791^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 14230314114398 and 14230314114407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 690379473 + ... + 690400084.

Almost surely, 214230314114442 is an apocalyptic number.

14230314114442 is a deficient number, since it is larger than the sum of its proper divisors (7119299411354).

14230314114442 is a wasteful number, since it uses less digits than its factorization.

14230314114442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380784712.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 14230314114442 its reverse (24441141303241), we get a palindrome (38671455417683).

The spelling of 14230314114442 in words is "fourteen trillion, two hundred thirty billion, three hundred fourteen million, one hundred fourteen thousand, four hundred forty-two".

Divisors: 1 2 5153 10306 1380779557 2761559114 7115157057221 14230314114442