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487041 = 3315237
BaseRepresentation
bin1110110111010000001
3220202002120
41312322001
5111041131
614234453
74065642
oct1667201
9822076
10487041
11302a15
121b5a29
131408b9
14c96c9
1599496
hex76e81

487041 has 8 divisors (see below), whose sum is σ = 670464. Its totient is φ = 314160.

The previous prime is 487021. The next prime is 487049. The reversal of 487041 is 140784.

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

It is not a de Polignac number, because 487041 - 26 = 486977 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (487049) 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, 2526 + ... + 2711.

It is an arithmetic number, because the mean of its divisors is an integer number (83808).

2487041 is an apocalyptic number.

It is an amenable number.

487041 is a deficient number, since it is larger than the sum of its proper divisors (183423).

487041 is a wasteful number, since it uses less digits than its factorization.

487041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5271.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 487041 is about 697.8832280547. The cubic root of 487041 is about 78.6783374271.

The spelling of 487041 in words is "four hundred eighty-seven thousand, forty-one".

Divisors: 1 3 31 93 5237 15711 162347 487041