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3241412213 = 13534704517
BaseRepresentation
bin1100000100110100…
…0000011001110101
322100220021210122012
43001031000121311
523114300142323
61253350414005
7143216356244
oct30115003165
98326253565
103241412213
111413768a76
12765661305
133c870b0c0
1422a6c895b
1513e87d678
hexc1340675

3241412213 has 8 divisors (see below), whose sum is σ = 3556615608. Its totient is φ = 2935617984.

The previous prime is 3241412201. The next prime is 3241412221. The reversal of 3241412213 is 3122141423.

It can be written as a sum of positive squares in 4 ways, for example, as 1090122289 + 2151289924 = 33017^2 + 46382^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-3241412213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3241412233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2351570 + ... + 2352947.

It is an arithmetic number, because the mean of its divisors is an integer number (444576951).

Almost surely, 23241412213 is an apocalyptic number.

It is an amenable number.

3241412213 is a deficient number, since it is larger than the sum of its proper divisors (315203395).

3241412213 is a wasteful number, since it uses less digits than its factorization.

3241412213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4704583.

The product of its digits is 1152, while the sum is 23.

The square root of 3241412213 is about 56933.4015583120. The cubic root of 3241412213 is about 1479.9422020587.

Adding to 3241412213 its reverse (3122141423), we get a palindrome (6363553636).

The spelling of 3241412213 in words is "three billion, two hundred forty-one million, four hundred twelve thousand, two hundred thirteen".

Divisors: 1 13 53 689 4704517 61158721 249339401 3241412213