Search a number
-
+
1464294053 is a prime number
BaseRepresentation
bin101011101000111…
…0101101010100101
310210001022211211002
41113101311222211
510444324402203
6401144523045
751200202605
oct12721655245
93701284732
101464294053
11691612882
1234a480485
131a44a00b1
14dc68ac05
1588844d88
hex57475aa5

1464294053 has 2 divisors, whose sum is σ = 1464294054. Its totient is φ = 1464294052.

The previous prime is 1464294001. The next prime is 1464294059. The reversal of 1464294053 is 3504924641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1121044324 + 343249729 = 33482^2 + 18527^2 .

It is a cyclic number.

It is not a de Polignac number, because 1464294053 - 28 = 1464293797 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1464293998 and 1464294016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1464294059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732147026 + 732147027.

It is an arithmetic number, because the mean of its divisors is an integer number (732147027).

Almost surely, 21464294053 is an apocalyptic number.

It is an amenable number.

1464294053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1464294053 is an equidigital number, since it uses as much as digits as its factorization.

1464294053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 1464294053 is about 38266.0953456189. The cubic root of 1464294053 is about 1135.5582918414.

The spelling of 1464294053 in words is "one billion, four hundred sixty-four million, two hundred ninety-four thousand, fifty-three".