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486533 = 1929883
BaseRepresentation
bin1110110110010000101
3220201101202
41312302011
5111032113
614232245
74064315
oct1666205
9821352
10486533
113025a3
121b5685
131405b8
14c9445
1599258
hex76c85

486533 has 8 divisors (see below), whose sum is σ = 530400. Its totient is φ = 444528.

The previous prime is 486527. The next prime is 486539. The reversal of 486533 is 335684.

It is an interprime number because it is at equal distance from previous prime (486527) and next prime (486539).

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

It is a cyclic number.

It is not a de Polignac number, because 486533 - 210 = 485509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 486496 and 486505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110 + ... + 992.

It is an arithmetic number, because the mean of its divisors is an integer number (66300).

2486533 is an apocalyptic number.

It is an amenable number.

486533 is a deficient number, since it is larger than the sum of its proper divisors (43867).

486533 is a wasteful number, since it uses less digits than its factorization.

486533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931.

The product of its digits is 8640, while the sum is 29.

The square root of 486533 is about 697.5191753637. The cubic root of 486533 is about 78.6509732013.

The spelling of 486533 in words is "four hundred eighty-six thousand, five hundred thirty-three".

Divisors: 1 19 29 551 883 16777 25607 486533