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482057 = 2320959
BaseRepresentation
bin1110101101100001001
3220111020222
41311230021
5110411212
614155425
74045262
oct1655411
9814228
10482057
112aa1a4
121b2b75
1313b554
14c7969
1597c72
hex75b09

482057 has 4 divisors (see below), whose sum is σ = 503040. Its totient is φ = 461076.

The previous prime is 482051. The next prime is 482071. The reversal of 482057 is 750284.

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 482057 - 28 = 481801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (482051) 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, 10457 + ... + 10502.

It is an arithmetic number, because the mean of its divisors is an integer number (125760).

2482057 is an apocalyptic number.

It is an amenable number.

482057 is a deficient number, since it is larger than the sum of its proper divisors (20983).

482057 is a wasteful number, since it uses less digits than its factorization.

482057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20982.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 482057 is about 694.3032478680. The cubic root of 482057 is about 78.4090390279.

The spelling of 482057 in words is "four hundred eighty-two thousand, fifty-seven".

Divisors: 1 23 20959 482057