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482950 = 25213743
BaseRepresentation
bin1110101111010000110
3220112111001
41311322012
5110423300
614203514
74051006
oct1657206
9815431
10482950
112aa936
121b359a
1313ba90
14c8006
159816a
hex75e86

482950 has 24 divisors (see below), whose sum is σ = 968688. Its totient is φ = 178080.

The previous prime is 482947. The next prime is 482957. The reversal of 482950 is 59284.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482957) 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, 279 + ... + 1021.

It is an arithmetic number, because the mean of its divisors is an integer number (40362).

2482950 is an apocalyptic number.

482950 is an abundant number, since it is smaller than the sum of its proper divisors (485738).

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

482950 is a wasteful number, since it uses less digits than its factorization.

482950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768 (or 763 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 482950 is about 694.9460410708. The cubic root of 482950 is about 78.4574261688.

Multiplying 482950 by its sum of digits (28), we get a triangular number (13522600 = T5200).

The spelling of 482950 in words is "four hundred eighty-two thousand, nine hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 743 1486 3715 7430 9659 18575 19318 37150 48295 96590 241475 482950