Search a number
-
+
4325085 = 325223431
BaseRepresentation
bin10000011111111011011101
322010201220100
4100133323131
52101400320
6232411313
751522402
oct20377335
98121810
104325085
112494556
121546b39
13b8582b
148082a9
155a6790
hex41fedd

4325085 has 24 divisors (see below), whose sum is σ = 7547904. Its totient is φ = 2291040.

The previous prime is 4325071. The next prime is 4325099. The reversal of 4325085 is 5805234.

It is an interprime number because it is at equal distance from previous prime (4325071) and next prime (4325099).

It is not a de Polignac number, because 4325085 - 211 = 4323037 is a prime.

4325085 is a lucky number.

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, 9820 + ... + 10250.

It is an arithmetic number, because the mean of its divisors is an integer number (314496).

Almost surely, 24325085 is an apocalyptic number.

4325085 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4325085 is a deficient number, since it is larger than the sum of its proper divisors (3222819).

4325085 is a wasteful number, since it uses less digits than its factorization.

4325085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665 (or 662 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 4325085 is about 2079.6838702072. The cubic root of 4325085 is about 162.9289338542.

The spelling of 4325085 in words is "four million, three hundred twenty-five thousand, eighty-five".

Divisors: 1 3 5 9 15 45 223 431 669 1115 1293 2007 2155 3345 3879 6465 10035 19395 96113 288339 480565 865017 1441695 4325085