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4213230313 = 8350761811
BaseRepresentation
bin1111101100100000…
…1100101011101001
3101212121221021110011
43323020030223221
532112041332223
61534024051521
7206256603205
oct37310145351
911777837404
104213230313
111872293326
12997003ba1
13521b5b9b6
142bd7bbb05
15199d4480d
hexfb20cae9

4213230313 has 4 divisors (see below), whose sum is σ = 4263992208. Its totient is φ = 4162468420.

The previous prime is 4213230311. The next prime is 4213230317. The reversal of 4213230313 is 3130323124.

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 4213230313 - 21 = 4213230311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4213230311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25380823 + ... + 25380988.

It is an arithmetic number, because the mean of its divisors is an integer number (1065998052).

Almost surely, 24213230313 is an apocalyptic number.

It is an amenable number.

4213230313 is a deficient number, since it is larger than the sum of its proper divisors (50761895).

4213230313 is an equidigital number, since it uses as much as digits as its factorization.

4213230313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50761894.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 4213230313 is about 64909.4008060466. The cubic root of 4213230313 is about 1615.1210103998.

Adding to 4213230313 its reverse (3130323124), we get a palindrome (7343553437).

The spelling of 4213230313 in words is "four billion, two hundred thirteen million, two hundred thirty thousand, three hundred thirteen".

Divisors: 1 83 50761811 4213230313