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480528 = 24324771
BaseRepresentation
bin1110101010100010000
3220102011100
41311110100
5110334103
614144400
74040646
oct1652420
9812140
10480528
112a9034
121b2100
1313a949
14c7196
15975a3
hex75510

480528 has 60 divisors (see below), whose sum is σ = 1392768. Its totient is φ = 154560.

The previous prime is 480527. The next prime is 480533. The reversal of 480528 is 825084.

480528 is a modest number, since divided by 528 gives 48 as remainder.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (480521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6733 + ... + 6803.

2480528 is an apocalyptic number.

480528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 480528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (696384).

480528 is an abundant number, since it is smaller than the sum of its proper divisors (912240).

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

480528 is a wasteful number, since it uses less digits than its factorization.

480528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 480528 is about 693.2012694737. The cubic root of 480528 is about 78.3260513325.

The spelling of 480528 in words is "four hundred eighty thousand, five hundred twenty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 47 48 71 72 94 141 142 144 188 213 282 284 376 423 426 564 568 639 752 846 852 1128 1136 1278 1692 1704 2256 2556 3337 3384 3408 5112 6674 6768 10011 10224 13348 20022 26696 30033 40044 53392 60066 80088 120132 160176 240264 480528