Search a number
-
+
4220412112213 = 11383673828383
BaseRepresentation
bin111101011010100100001…
…010100010110101010101
3112221110121202222010100121
4331122210022202311111
51023121401000042323
612550455222311541
7613625514023263
oct75324412426525
915843552863317
104220412112213
11138795967a8a0
12581b3b5885b1
13247ca1cb4bcb
141083aa341433
1574bb1452a5d
hex3d6a42a2d55

4220412112213 has 4 divisors (see below), whose sum is σ = 4604085940608. Its totient is φ = 3836738283820.

The previous prime is 4220412112207. The next prime is 4220412112247. The reversal of 4220412112213 is 3122112140224.

4220412112213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4220412112213 - 25 = 4220412112181 is a prime.

It is a super-2 number, since 2×42204121122132 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4220412112253) 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, 191836914181 + ... + 191836914202.

It is an arithmetic number, because the mean of its divisors is an integer number (1151021485152).

Almost surely, 24220412112213 is an apocalyptic number.

It is an amenable number.

4220412112213 is a deficient number, since it is larger than the sum of its proper divisors (383673828395).

4220412112213 is a wasteful number, since it uses less digits than its factorization.

4220412112213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383673828394.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 4220412112213 its reverse (3122112140224), we get a palindrome (7342524252437).

The spelling of 4220412112213 in words is "four trillion, two hundred twenty billion, four hundred twelve million, one hundred twelve thousand, two hundred thirteen".

Divisors: 1 11 383673828383 4220412112213