Search a number
-
+
4532825 = 521153311
BaseRepresentation
bin10001010010101001011001
322112021212102
4101102221121
52130022300
6241053145
753346143
oct21225131
98467772
104532825
112616640
1216271b5
13c2925b
1485dc93
155e80d5
hex452a59

4532825 has 24 divisors (see below), whose sum is σ = 6267456. Its totient is φ = 3224000.

The previous prime is 4532819. The next prime is 4532831. The reversal of 4532825 is 5282354.

It is an interprime number because it is at equal distance from previous prime (4532819) and next prime (4532831).

It is not a de Polignac number, because 4532825 - 220 = 3484249 is a prime.

It is a d-powerful number, because it can be written as 4 + 57 + 311 + 210 + 84 + 222 + 57 .

It is a Duffinian number.

4532825 is a Rhonda number in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14420 + ... + 14730.

It is an arithmetic number, because the mean of its divisors is an integer number (261144).

Almost surely, 24532825 is an apocalyptic number.

It is an amenable number.

4532825 is a deficient number, since it is larger than the sum of its proper divisors (1734631).

4532825 is a wasteful number, since it uses less digits than its factorization.

4532825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 380 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 4532825 is about 2129.0432123374. The cubic root of 4532825 is about 165.4968190625.

The spelling of 4532825 in words is "four million, five hundred thirty-two thousand, eight hundred twenty-five".

Divisors: 1 5 11 25 53 55 265 275 311 583 1325 1555 2915 3421 7775 14575 16483 17105 82415 85525 181313 412075 906565 4532825