Search a number
-
+
4267925 = 52315507
BaseRepresentation
bin10000010001111110010101
322000211111022
4100101332111
52043033200
6231250525
751163634
oct20217625
98024438
104267925
112455612
121519a45
13b657cc
147d151b
15594885
hex411f95

4267925 has 12 divisors (see below), whose sum is σ = 5463936. Its totient is φ = 3303600.

The previous prime is 4267891. The next prime is 4267927. The reversal of 4267925 is 5297624.

It is not a de Polignac number, because 4267925 - 216 = 4202389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4267927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1979 + ... + 3528.

It is an arithmetic number, because the mean of its divisors is an integer number (455328).

Almost surely, 24267925 is an apocalyptic number.

It is an amenable number.

4267925 is a deficient number, since it is larger than the sum of its proper divisors (1196011).

4267925 is a wasteful number, since it uses less digits than its factorization.

4267925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5548 (or 5543 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 4267925 is about 2065.8956895255. The cubic root of 4267925 is about 162.2079963096.

The spelling of 4267925 in words is "four million, two hundred sixty-seven thousand, nine hundred twenty-five".

Divisors: 1 5 25 31 155 775 5507 27535 137675 170717 853585 4267925