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487014 = 231147157
BaseRepresentation
bin1110110111001100110
3220202001120
41312321212
5111041024
614234410
74065603
oct1667146
9822046
10487014
113029a0
121b5a06
13140898
14c96aa
1599479
hex76e66

487014 has 32 divisors (see below), whose sum is σ = 1092096. Its totient is φ = 143520.

The previous prime is 487013. The next prime is 487021. The reversal of 487014 is 410784.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 487014.

It is not an unprimeable number, because it can be changed into a prime (487013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3024 + ... + 3180.

It is an arithmetic number, because the mean of its divisors is an integer number (34128).

2487014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546048).

487014 is an abundant number, since it is smaller than the sum of its proper divisors (605082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487014 is a wasteful number, since it uses less digits than its factorization.

487014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220.

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

The square root of 487014 is about 697.8638835762. The cubic root of 487014 is about 78.6768835082.

Adding to 487014 its reverse (410784), we get a palindrome (897798).

It can be divided in two parts, 4870 and 14, that added together give a palindrome (4884).

The spelling of 487014 in words is "four hundred eighty-seven thousand, fourteen".

Divisors: 1 2 3 6 11 22 33 47 66 94 141 157 282 314 471 517 942 1034 1551 1727 3102 3454 5181 7379 10362 14758 22137 44274 81169 162338 243507 487014