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486017 = 769431
BaseRepresentation
bin1110110101010000001
3220200200122
41312222001
5111023032
614230025
74062650
oct1665201
9820618
10486017
11302174
121b5315
131402ac
14c9197
1599012
hex76a81

486017 has 4 divisors (see below), whose sum is σ = 555456. Its totient is φ = 416580.

The previous prime is 485993. The next prime is 486023. The reversal of 486017 is 710684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 486017 - 216 = 420481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (486037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34709 + ... + 34722.

It is an arithmetic number, because the mean of its divisors is an integer number (138864).

2486017 is an apocalyptic number.

It is an amenable number.

486017 is a deficient number, since it is larger than the sum of its proper divisors (69439).

486017 is an equidigital number, since it uses as much as digits as its factorization.

486017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69438.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 486017 is about 697.1491949361. The cubic root of 486017 is about 78.6231585358.

The spelling of 486017 in words is "four hundred eighty-six thousand, seventeen".

Divisors: 1 7 69431 486017