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485526 = 23194259
BaseRepresentation
bin1110110100010010110
3220200000110
41312202112
5111014101
614223450
74061346
oct1664226
9820013
10485526
11301868
121b4b86
1313ccc2
14c8d26
1598cd6
hex76896

485526 has 16 divisors (see below), whose sum is σ = 1022400. Its totient is φ = 153288.

The previous prime is 485519. The next prime is 485543. The reversal of 485526 is 625584.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 485493 and 485502.

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 485526.

It is an unprimeable number.

485526 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2016 + ... + 2243.

It is an arithmetic number, because the mean of its divisors is an integer number (63900).

2485526 is an apocalyptic number.

485526 is an abundant number, since it is smaller than the sum of its proper divisors (536874).

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

485526 is a wasteful number, since it uses less digits than its factorization.

485526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4283.

The product of its digits is 9600, while the sum is 30.

The square root of 485526 is about 696.7969575134. The cubic root of 485526 is about 78.5966731947.

The spelling of 485526 in words is "four hundred eighty-five thousand, five hundred twenty-six".

Divisors: 1 2 3 6 19 38 57 114 4259 8518 12777 25554 80921 161842 242763 485526