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482280 = 23354019
BaseRepresentation
bin1110101101111101000
3220111120020
41311233220
5110413110
614200440
74046031
oct1655750
9814506
10482280
112aa387
121b3120
1313b696
14c7a88
1597d70
hex75be8

482280 has 32 divisors (see below), whose sum is σ = 1447200. Its totient is φ = 128576.

The previous prime is 482263. The next prime is 482281. The reversal of 482280 is 82284.

482280 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 482280.

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 482280.

It is not an unprimeable number, because it can be changed into a prime (482281) by changing a digit.

482280 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1890 + ... + 2129.

It is an arithmetic number, because the mean of its divisors is an integer number (45225).

2482280 is an apocalyptic number.

482280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

482280 is an abundant number, since it is smaller than the sum of its proper divisors (964920).

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

482280 is a wasteful number, since it uses less digits than its factorization.

482280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4033 (or 4029 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 482280 is about 694.4638219519. The cubic root of 482280 is about 78.4211278612.

The spelling of 482280 in words is "four hundred eighty-two thousand, two hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 4019 8038 12057 16076 20095 24114 32152 40190 48228 60285 80380 96456 120570 160760 241140 482280