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464476319 is a prime number
BaseRepresentation
bin11011101011110…
…101100010011111
31012100222211201122
4123223311202133
51422401220234
6114031201155
714336661236
oct3353654237
91170884648
10464476319
11219203a2a
1210b6761bb
13752c7b78
1445989b1d
152ab9c92e
hex1baf589f

464476319 has 2 divisors, whose sum is σ = 464476320. Its totient is φ = 464476318.

The previous prime is 464476303. The next prime is 464476321. The reversal of 464476319 is 913674464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464476319 - 24 = 464476303 is a prime.

It is a super-2 number, since 2×4644763192 = 431476501823579522, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 464476321, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 464476319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464476339) 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, 232238159 + 232238160.

It is an arithmetic number, because the mean of its divisors is an integer number (232238160).

Almost surely, 2464476319 is an apocalyptic number.

464476319 is a deficient number, since it is larger than the sum of its proper divisors (1).

464476319 is an equidigital number, since it uses as much as digits as its factorization.

464476319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 44.

The square root of 464476319 is about 21551.7126697625. The cubic root of 464476319 is about 774.4401473127.

The spelling of 464476319 in words is "four hundred sixty-four million, four hundred seventy-six thousand, three hundred nineteen".