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465055 = 5281331
BaseRepresentation
bin1110001100010011111
3212121221021
41301202133
5104340210
613545011
73644563
oct1614237
9777837
10465055
11298448
121a5167
131338a6
14c16a3
1592bda
hex7189f

465055 has 8 divisors (see below), whose sum is σ = 561744. Its totient is φ = 369600.

The previous prime is 465041. The next prime is 465061. The reversal of 465055 is 550564.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 465055 - 27 = 464927 is a prime.

It is a d-powerful number, because it can be written as 49 + 66 + 0 + 5 + 57 + 57 .

It is a Duffinian number.

465055 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1240 + ... + 1570.

It is an arithmetic number, because the mean of its divisors is an integer number (70218).

2465055 is an apocalyptic number.

465055 is a deficient number, since it is larger than the sum of its proper divisors (96689).

465055 is a wasteful number, since it uses less digits than its factorization.

465055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 465055 is about 681.9494116135. The cubic root of 465055 is about 77.4761633249.

The spelling of 465055 in words is "four hundred sixty-five thousand, fifty-five".

Divisors: 1 5 281 331 1405 1655 93011 465055