Search a number
-
+
1464465259027 is a prime number
BaseRepresentation
bin10101010011111000111…
…011100111101000010011
312012000001002202021002001
4111103320323213220103
5142443211101242102
63040433244534431
7210542546212441
oct25237073475023
95160032667061
101464465259027
11515092507571
121b79a6551417
13a8138495964
1450c48123b91
15281628dc487
hex154f8ee7a13

1464465259027 has 2 divisors, whose sum is σ = 1464465259028. Its totient is φ = 1464465259026.

The previous prime is 1464465258937. The next prime is 1464465259039. The reversal of 1464465259027 is 7209525644641.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1464465259027 is a prime.

It is a super-3 number, since 3×14644652590273 (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1464465259067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732232629513 + 732232629514.

It is an arithmetic number, because the mean of its divisors is an integer number (732232629514).

Almost surely, 21464465259027 is an apocalyptic number.

1464465259027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1464465259027 is an equidigital number, since it uses as much as digits as its factorization.

1464465259027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14515200, while the sum is 55.

The spelling of 1464465259027 in words is "one trillion, four hundred sixty-four billion, four hundred sixty-five million, two hundred fifty-nine thousand, twenty-seven".