Search a number
-
+
4541925 = 352232633
BaseRepresentation
bin10001010100110111100101
322112202100110
4101110313211
52130320200
6241203233
753414523
oct21246745
98482313
104541925
112622463
121630519
13c3043b
14863313
155eab50
hex454de5

4541925 has 24 divisors (see below), whose sum is σ = 7838784. Its totient is φ = 2316160.

The previous prime is 4541917. The next prime is 4541963. The reversal of 4541925 is 5291454.

It is not a de Polignac number, because 4541925 - 23 = 4541917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4541892 and 4541901.

It is a congruent number.

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, 409 + ... + 3041.

It is an arithmetic number, because the mean of its divisors is an integer number (326616).

Almost surely, 24541925 is an apocalyptic number.

It is an amenable number.

4541925 is a deficient number, since it is larger than the sum of its proper divisors (3296859).

4541925 is a wasteful number, since it uses less digits than its factorization.

4541925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669 (or 2664 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The square root of 4541925 is about 2131.1792510251. The cubic root of 4541925 is about 165.6074942932.

The spelling of 4541925 in words is "four million, five hundred forty-one thousand, nine hundred twenty-five".

Divisors: 1 3 5 15 23 25 69 75 115 345 575 1725 2633 7899 13165 39495 60559 65825 181677 197475 302795 908385 1513975 4541925