Search a number
-
+
3241210033 is a prime number
BaseRepresentation
bin1100000100110000…
…1111000010110001
322100212220112022001
43001030033002301
523114222210113
61253342214001
7143214554635
oct30114170261
98325815261
103241210033
111413640086
12765584301
133c866a079
1422a674dc5
1513e83d7dd
hexc130f0b1

3241210033 has 2 divisors, whose sum is σ = 3241210034. Its totient is φ = 3241210032.

The previous prime is 3241210031. The next prime is 3241210039. The reversal of 3241210033 is 3300121423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1725820849 + 1515389184 = 41543^2 + 38928^2 .

It is an emirp because it is prime and its reverse (3300121423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3241210033 - 21 = 3241210031 is a prime.

It is a super-2 number, since 2×32412100332 = 21010884956039722178, which contains 22 as substring.

Together with 3241210031, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3241210031) 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 as a sum of consecutive naturals, namely, 1620605016 + 1620605017.

It is an arithmetic number, because the mean of its divisors is an integer number (1620605017).

Almost surely, 23241210033 is an apocalyptic number.

It is an amenable number.

3241210033 is a deficient number, since it is larger than the sum of its proper divisors (1).

3241210033 is an equidigital number, since it uses as much as digits as its factorization.

3241210033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3241210033 is about 56931.6259472712. The cubic root of 3241210033 is about 1479.9114314237.

Adding to 3241210033 its reverse (3300121423), we get a palindrome (6541331456).

The spelling of 3241210033 in words is "three billion, two hundred forty-one million, two hundred ten thousand, thirty-three".