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4828525 = 521383179
BaseRepresentation
bin10010011010110101101101
3100002022111021
4102122311231
52214003100
6251254141
756020222
oct22326555
910068437
104828525
1127a8819
12174a351
131000a20
148d9949
15655a1a
hex49ad6d

4828525 has 24 divisors (see below), whose sum is σ = 6562080. Its totient is φ = 3503040.

The previous prime is 4828519. The next prime is 4828531. The reversal of 4828525 is 5258284.

It is an interprime number because it is at equal distance from previous prime (4828519) and next prime (4828531).

It is not a de Polignac number, because 4828525 - 215 = 4795757 is a prime.

4828525 is a lucky number.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 26886 + ... + 27064.

It is an arithmetic number, because the mean of its divisors is an integer number (273420).

Almost surely, 24828525 is an apocalyptic number.

It is an amenable number.

4828525 is a deficient number, since it is larger than the sum of its proper divisors (1733555).

4828525 is a wasteful number, since it uses less digits than its factorization.

4828525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285 (or 280 counting only the distinct ones).

The product of its digits is 25600, while the sum is 34.

The square root of 4828525 is about 2197.3904978406. The cubic root of 4828525 is about 169.0200249371.

The spelling of 4828525 in words is "four million, eight hundred twenty-eight thousand, five hundred twenty-five".

Divisors: 1 5 13 25 65 83 179 325 415 895 1079 2075 2327 4475 5395 11635 14857 26975 58175 74285 193141 371425 965705 4828525