Search a number
-
+
4213130033 = 7601875719
BaseRepresentation
bin1111101100011111…
…0100001100110001
3101212121202011220002
43323013310030301
532112030130113
61534021555345
7206256004640
oct37307641461
911777664802
104213130033
111872224a52
12996b75b55
13521b25168
142bd793357
15199d24c58
hexfb1f4331

4213130033 has 4 divisors (see below), whose sum is σ = 4815005760. Its totient is φ = 3611254308.

The previous prime is 4213129993. The next prime is 4213130093. The reversal of 4213130033 is 3300313124.

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 4213130033 - 210 = 4213129009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4213129987 and 4213130014.

It is not an unprimeable number, because it can be changed into a prime (4213130093) 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, 300937853 + ... + 300937866.

It is an arithmetic number, because the mean of its divisors is an integer number (1203751440).

Almost surely, 24213130033 is an apocalyptic number.

It is an amenable number.

4213130033 is a deficient number, since it is larger than the sum of its proper divisors (601875727).

4213130033 is an equidigital number, since it uses as much as digits as its factorization.

4213130033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601875726.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 4213130033 is about 64908.6283401521. The cubic root of 4213130033 is about 1615.1081963508.

Adding to 4213130033 its reverse (3300313124), we get a palindrome (7513443157).

The spelling of 4213130033 in words is "four billion, two hundred thirteen million, one hundred thirty thousand, thirty-three".

Divisors: 1 7 601875719 4213130033