Search a number
-
+
2113234314 = 2310319117903
BaseRepresentation
bin111110111110101…
…0110010110001010
312110021102102111120
41331331112112022
513311441444224
6545405540110
7103240123662
oct17575262612
95407372446
102113234314
11994958244
124ab874636
13278a72909
141609331a2
15c57cd779
hex7df5658a

2113234314 has 32 divisors (see below), whose sum is σ = 4290084864. Its totient is φ = 693881520.

The previous prime is 2113234247. The next prime is 2113234327. The reversal of 2113234314 is 4134323112.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109087 + ... + 126989.

It is an arithmetic number, because the mean of its divisors is an integer number (134065152).

Almost surely, 22113234314 is an apocalyptic number.

2113234314 is an abundant number, since it is smaller than the sum of its proper divisors (2176850550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2113234314 is a wasteful number, since it uses less digits than its factorization.

2113234314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18202.

The product of its digits is 1728, while the sum is 24.

The square root of 2113234314 is about 45969.9283662701. The cubic root of 2113234314 is about 1283.2636267905.

Adding to 2113234314 its reverse (4134323112), we get a palindrome (6247557426).

The spelling of 2113234314 in words is "two billion, one hundred thirteen million, two hundred thirty-four thousand, three hundred fourteen".

Divisors: 1 2 3 6 103 191 206 309 382 573 618 1146 17903 19673 35806 39346 53709 59019 107418 118038 1844009 3419473 3688018 5532027 6838946 10258419 11064054 20516838 352205719 704411438 1056617157 2113234314