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4204012313 = 34911204243
BaseRepresentation
bin1111101010010100…
…0010001100011001
3101211222120221201202
43322211002030121
532102211343223
61533054323545
7206115341444
oct37245021431
911758527652
104204012313
111868067746
12993ab95b5
1351cc82067
142bc49c65b
15199123428
hexfa942319

4204012313 has 4 divisors (see below), whose sum is σ = 4205220048. Its totient is φ = 4202804580.

The previous prime is 4204012201. The next prime is 4204012321. The reversal of 4204012313 is 3132104024.

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 4204012313 - 216 = 4203946777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4204012343) 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, 598631 + ... + 605612.

It is an arithmetic number, because the mean of its divisors is an integer number (1051305012).

Almost surely, 24204012313 is an apocalyptic number.

It is an amenable number.

4204012313 is a deficient number, since it is larger than the sum of its proper divisors (1207735).

4204012313 is a wasteful number, since it uses less digits than its factorization.

4204012313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207734.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4204012313 is about 64838.3552613729. The cubic root of 4204012313 is about 1613.9422587542.

Adding to 4204012313 its reverse (3132104024), we get a palindrome (7336116337).

The spelling of 4204012313 in words is "four billion, two hundred four million, twelve thousand, three hundred thirteen".

Divisors: 1 3491 1204243 4204012313