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480246 = 231347131
BaseRepresentation
bin1110101001111110110
3220101202220
41311033312
5110331441
614143210
74040064
oct1651766
9811686
10480246
112a88a8
121b1b06
1313a790
14c7034
1597466
hex753f6

480246 has 32 divisors (see below), whose sum is σ = 1064448. Its totient is φ = 143520.

The previous prime is 480209. The next prime is 480287. The reversal of 480246 is 642084.

It is a Curzon number.

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 480246.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3601 + ... + 3731.

It is an arithmetic number, because the mean of its divisors is an integer number (33264).

2480246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 480246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (532224).

480246 is an abundant number, since it is smaller than the sum of its proper divisors (584202).

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

480246 is a wasteful number, since it uses less digits than its factorization.

480246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 480246 is about 692.9978354945. The cubic root of 480246 is about 78.3107263368.

The spelling of 480246 in words is "four hundred eighty thousand, two hundred forty-six".

Divisors: 1 2 3 6 13 26 39 47 78 94 131 141 262 282 393 611 786 1222 1703 1833 3406 3666 5109 6157 10218 12314 18471 36942 80041 160082 240123 480246