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4213331413 = 7591555043
BaseRepresentation
bin1111101100100010…
…0101010111010101
3101212122010102010121
43323020211113111
532112103101123
61534030151541
7206260504024
oct37310452725
911778112117
104213331413
111872352285
129970525b1
13521b95a15
142bd8068bb
15199d6475d
hexfb2255d5

4213331413 has 4 divisors (see below), whose sum is σ = 4213894048. Its totient is φ = 4212768780.

The previous prime is 4213331401. The next prime is 4213331477. The reversal of 4213331413 is 3141333124.

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 a de Polignac number, because none of the positive numbers 2k-4213331413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213331813) 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, 269931 + ... + 285112.

It is an arithmetic number, because the mean of its divisors is an integer number (1053473512).

Almost surely, 24213331413 is an apocalyptic number.

It is an amenable number.

4213331413 is a deficient number, since it is larger than the sum of its proper divisors (562635).

4213331413 is an equidigital number, since it uses as much as digits as its factorization.

4213331413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562634.

The product of its digits is 2592, while the sum is 25.

The square root of 4213331413 is about 64910.1795791692. The cubic root of 4213331413 is about 1615.1339290249.

Adding to 4213331413 its reverse (3141333124), we get a palindrome (7354664537).

The spelling of 4213331413 in words is "four billion, two hundred thirteen million, three hundred thirty-one thousand, four hundred thirteen".

Divisors: 1 7591 555043 4213331413