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482657 = 7192191
BaseRepresentation
bin1110101110101100001
3220112002012
41311311201
5110421112
614202305
74050110
oct1656541
9815065
10482657
112aa69a
121b3395
1313b8c6
14c7c77
1598022
hex75d61

482657 has 12 divisors (see below), whose sum is σ = 585216. Its totient is φ = 389880.

The previous prime is 482641. The next prime is 482659. The reversal of 482657 is 756284.

It is not a de Polignac number, because 482657 - 24 = 482641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (482659) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2432 + ... + 2622.

It is an arithmetic number, because the mean of its divisors is an integer number (48768).

2482657 is an apocalyptic number.

It is an amenable number.

482657 is a deficient number, since it is larger than the sum of its proper divisors (102559).

482657 is a wasteful number, since it uses less digits than its factorization.

482657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 217 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 482657 is about 694.7352013537. The cubic root of 482657 is about 78.4415565644.

The spelling of 482657 in words is "four hundred eighty-two thousand, six hundred fifty-seven".

Divisors: 1 7 19 133 191 361 1337 2527 3629 25403 68951 482657