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4323325 = 52172933
BaseRepresentation
bin10000011111011111111101
322010122111011
4100133133331
52101321300
6232355221
751514306
oct20373775
98118434
104323325
1124931a6
121545b11
13b84aa6
148077ad
155a5eba
hex41f7fd

4323325 has 6 divisors (see below), whose sum is σ = 5360954. Its totient is φ = 3458640.

The previous prime is 4323323. The next prime is 4323329. The reversal of 4323325 is 5233234.

It can be written as a sum of positive squares in 3 ways, for example, as 251001 + 4072324 = 501^2 + 2018^2 .

It is not a de Polignac number, because 4323325 - 21 = 4323323 is a prime.

It is a super-2 number, since 2×43233252 = 37382278111250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4323296 and 4323305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4323323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86442 + ... + 86491.

Almost surely, 24323325 is an apocalyptic number.

It is an amenable number.

4323325 is a deficient number, since it is larger than the sum of its proper divisors (1037629).

4323325 is a wasteful number, since it uses less digits than its factorization.

4323325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172943 (or 172938 counting only the distinct ones).

The product of its digits is 2160, while the sum is 22.

The square root of 4323325 is about 2079.2606859170. The cubic root of 4323325 is about 162.9068307180.

Adding to 4323325 its reverse (5233234), we get a palindrome (9556559).

Subtracting 4323325 from its reverse (5233234), we obtain a palindrome (909909).

The spelling of 4323325 in words is "four million, three hundred twenty-three thousand, three hundred twenty-five".

Divisors: 1 5 25 172933 864665 4323325