Search a number
-
+
967141369 is a prime number
BaseRepresentation
bin111001101001010…
…110011111111001
32111101211212112201
4321221112133321
53440042010434
6235545110201
732652365065
oct7151263771
92441755481
10967141369
11456a20697
1222ba88361
131254a3ccc
1492636aa5
1559d90614
hex39a567f9

967141369 has 2 divisors, whose sum is σ = 967141370. Its totient is φ = 967141368.

The previous prime is 967141367. The next prime is 967141391. The reversal of 967141369 is 963141769.

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., 938625769 + 28515600 = 30637^2 + 5340^2 .

It is an emirp because it is prime and its reverse (963141769) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 967141369 - 21 = 967141367 is a prime.

It is a super-2 number, since 2×9671413692 = 1870724855262388322, which contains 22 as substring.

Together with 967141367, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (967141361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483570684 + 483570685.

It is an arithmetic number, because the mean of its divisors is an integer number (483570685).

Almost surely, 2967141369 is an apocalyptic number.

It is an amenable number.

967141369 is a deficient number, since it is larger than the sum of its proper divisors (1).

967141369 is an equidigital number, since it uses as much as digits as its factorization.

967141369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 244944, while the sum is 46.

The square root of 967141369 is about 31098.8965881428. The cubic root of 967141369 is about 988.9249183808.

It can be divided in two parts, 9671 and 41369, that added together give a triangular number (51040 = T319).

The spelling of 967141369 in words is "nine hundred sixty-seven million, one hundred forty-one thousand, three hundred sixty-nine".