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4212224023 = 72237268997
BaseRepresentation
bin1111101100010001…
…0111000000010111
3101212120001011002011
43323010113000113
532111312132043
61533550325051
7206245212340
oct37304270027
911776034064
104212224023
111871766287
129967b9787
13521898967
142bd5d90c7
15199be659d
hexfb117017

4212224023 has 8 divisors (see below), whose sum is σ = 4816140192. Its totient is φ = 3608850336.

The previous prime is 4212223991. The next prime is 4212224059. The reversal of 4212224023 is 3204222124.

4212224023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4212224023 - 25 = 4212223991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4212223985 and 4212224003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212224063) 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, 118840 + ... + 150157.

It is an arithmetic number, because the mean of its divisors is an integer number (602017524).

Almost surely, 24212224023 is an apocalyptic number.

4212224023 is a deficient number, since it is larger than the sum of its proper divisors (603916169).

4212224023 is a wasteful number, since it uses less digits than its factorization.

4212224023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271241.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4212224023 is about 64901.6488465432. The cubic root of 4212224023 is about 1614.9924147292.

Adding to 4212224023 its reverse (3204222124), we get a palindrome (7416446147).

The spelling of 4212224023 in words is "four billion, two hundred twelve million, two hundred twenty-four thousand, twenty-three".

Divisors: 1 7 2237 15659 268997 1882979 601746289 4212224023