Search a number
-
+
223105430014 = 2412720797927
BaseRepresentation
bin1100111111001000011…
…1101011000111111110
3210022212121020010212121
43033302013223013332
512123404442230024
6250254311353154
722055521602505
oct3176207530776
9708777203777
10223105430014
1186689220805
12372a56827ba
13180671a355c
14ab269b583c
155c0bb5c8e4
hex33f21eb1fe

223105430014 has 8 divisors (see below), whose sum is σ = 342820538928. Its totient is φ = 108831917040.

The previous prime is 223105430011. The next prime is 223105430027. The reversal of 223105430014 is 410034501322.

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

It is a super-3 number, since 3×2231054300143 (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223105430011) 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, 1360398882 + ... + 1360399045.

It is an arithmetic number, because the mean of its divisors is an integer number (42852567366).

Almost surely, 2223105430014 is an apocalyptic number.

223105430014 is a deficient number, since it is larger than the sum of its proper divisors (119715108914).

223105430014 is a wasteful number, since it uses less digits than its factorization.

223105430014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2720797970.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 223105430014 its reverse (410034501322), we get a palindrome (633139931336).

The spelling of 223105430014 in words is "two hundred twenty-three billion, one hundred five million, four hundred thirty thousand, fourteen".

Divisors: 1 2 41 82 2720797927 5441595854 111552715007 223105430014