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480700 = 2252111923
BaseRepresentation
bin1110101010110111100
3220102101201
41311112330
5110340300
614145244
74041313
oct1652674
9812351
10480700
112a9180
121b2224
1313aa4c
14c727a
159766a
hex755bc

480700 has 72 divisors (see below), whose sum is σ = 1249920. Its totient is φ = 158400.

The previous prime is 480661. The next prime is 480707. The reversal of 480700 is 7084.

It is a happy number.

480700 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

480700 is a nontrivial binomial coefficient, being equal to C(25, 7).

It is a super-3 number, since 3×4807003 = 333229637829000000, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480707) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20889 + ... + 20911.

It is an arithmetic number, because the mean of its divisors is an integer number (17360).

2480700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 480700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (624960).

480700 is an abundant number, since it is smaller than the sum of its proper divisors (769220).

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

480700 is a wasteful number, since it uses less digits than its factorization.

480700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 480700 is about 693.3253204665. The cubic root of 480700 is about 78.3353955496.

Adding to 480700 its reverse (7084), we get a palindrome (487784).

The spelling of 480700 in words is "four hundred eighty thousand, seven hundred".

Divisors: 1 2 4 5 10 11 19 20 22 23 25 38 44 46 50 55 76 92 95 100 110 115 190 209 220 230 253 275 380 418 437 460 475 506 550 575 836 874 950 1012 1045 1100 1150 1265 1748 1900 2090 2185 2300 2530 4180 4370 4807 5060 5225 6325 8740 9614 10450 10925 12650 19228 20900 21850 24035 25300 43700 48070 96140 120175 240350 480700