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2231042014 = 24325942349
BaseRepresentation
bin1000010011111010…
…1111111111011110
312202111002200021201
42010332233333132
514032121321024
61005214550114
7106200354445
oct20476577736
95674080251
102231042014
11a45401983
1252320833a
132972aca06
1417243bd5c
15d0cee744
hex84faffde

2231042014 has 8 divisors (see below), whose sum is σ = 3424390200. Its totient is φ = 1089578616.

The previous prime is 2231042003. The next prime is 2231042029. The reversal of 2231042014 is 4102401322.

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

It is a super-3 number, since 3×22310420143 (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231041982 and 2231042000.

It is a congruent number.

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, 12971089 + ... + 12971260.

It is an arithmetic number, because the mean of its divisors is an integer number (428048775).

Almost surely, 22231042014 is an apocalyptic number.

2231042014 is a deficient number, since it is larger than the sum of its proper divisors (1193348186).

2231042014 is a wasteful number, since it uses less digits than its factorization.

2231042014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25942394.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2231042014 is about 47233.9074606368. The cubic root of 2231042014 is about 1306.6800172898.

Adding to 2231042014 its reverse (4102401322), we get a palindrome (6333443336).

The spelling of 2231042014 in words is "two billion, two hundred thirty-one million, forty-two thousand, fourteen".

Divisors: 1 2 43 86 25942349 51884698 1115521007 2231042014