Search a number
-
+
4212412211 = 72326164051
BaseRepresentation
bin1111101100010100…
…0100111100110011
3101212120101201020002
43323011010330303
532111334142321
61533554340215
7206246625110
oct37305047463
911776351202
104212412211
111871884707
1299688a66b
13521933507
142bd647907
15199c3220b
hexfb144f33

4212412211 has 8 divisors (see below), whose sum is σ = 5023497984. Its totient is φ = 3453654600.

The previous prime is 4212412199. The next prime is 4212412219. The reversal of 4212412211 is 1122142124.

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

It is a cyclic number.

It is not a de Polignac number, because 4212412211 - 214 = 4212395827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4212412219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13081865 + ... + 13082186.

It is an arithmetic number, because the mean of its divisors is an integer number (627937248).

Almost surely, 24212412211 is an apocalyptic number.

4212412211 is a deficient number, since it is larger than the sum of its proper divisors (811085773).

4212412211 is a wasteful number, since it uses less digits than its factorization.

4212412211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26164081.

The product of its digits is 256, while the sum is 20.

The square root of 4212412211 is about 64903.0986240256. The cubic root of 4212412211 is about 1615.0164651805.

Adding to 4212412211 its reverse (1122142124), we get a palindrome (5334554335).

The spelling of 4212412211 in words is "four billion, two hundred twelve million, four hundred twelve thousand, two hundred eleven".

Divisors: 1 7 23 161 26164051 183148357 601773173 4212412211