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465082693 is a prime number
BaseRepresentation
bin11011101110001…
…001100101000101
31012102010122111221
4123232021211011
51423030121233
6114052200341
714345065135
oct3356114505
91172118457
10465082693
11219588569
1210b9090b1
137547ab7a
1445aa6ac5
152ac6c42d
hex1bb89945

465082693 has 2 divisors, whose sum is σ = 465082694. Its totient is φ = 465082692.

The previous prime is 465082691. The next prime is 465082729. The reversal of 465082693 is 396280564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 452923524 + 12159169 = 21282^2 + 3487^2 .

It is a cyclic number.

It is not a de Polignac number, because 465082693 - 21 = 465082691 is a prime.

It is a super-2 number, since 2×4650826932 = 432603822656264498, which contains 22 as substring.

Together with 465082691, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465082691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232541346 + 232541347.

It is an arithmetic number, because the mean of its divisors is an integer number (232541347).

Almost surely, 2465082693 is an apocalyptic number.

It is an amenable number.

465082693 is a deficient number, since it is larger than the sum of its proper divisors (1).

465082693 is an equidigital number, since it uses as much as digits as its factorization.

465082693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 465082693 is about 21565.7759656359. The cubic root of 465082693 is about 774.7770113926. Note that the first 3 decimals are identical.

The spelling of 465082693 in words is "four hundred sixty-five million, eighty-two thousand, six hundred ninety-three".