Search a number
-
+
3368835361 is a prime number
BaseRepresentation
bin1100100011001100…
…0101100100100001
322200210001120100001
43020303011210201
523344410212421
61314141500001
7146324425303
oct31063054441
98623046301
103368835361
11147968a961
127a0271601
13418c33a08
1423d5b7973
1514ab4d691
hexc8cc5921

3368835361 has 2 divisors, whose sum is σ = 3368835362. Its totient is φ = 3368835360.

The previous prime is 3368835359. The next prime is 3368835419. The reversal of 3368835361 is 1635388633.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2814939136 + 553896225 = 53056^2 + 23535^2 .

It is an emirp because it is prime and its reverse (1635388633) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3368835361 - 21 = 3368835359 is a prime.

It is a super-2 number, since 2×33688353612 = 22698103379048000642, which contains 22 as substring.

Together with 3368835359, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3368835331) 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, 1684417680 + 1684417681.

It is an arithmetic number, because the mean of its divisors is an integer number (1684417681).

Almost surely, 23368835361 is an apocalyptic number.

It is an amenable number.

3368835361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3368835361 is an equidigital number, since it uses as much as digits as its factorization.

3368835361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 933120, while the sum is 46.

The square root of 3368835361 is about 58041.6691782723. The cubic root of 3368835361 is about 1499.0861635298.

The spelling of 3368835361 in words is "three billion, three hundred sixty-eight million, eight hundred thirty-five thousand, three hundred sixty-one".