Search a number
-
+
202325 = 528093
BaseRepresentation
bin110001011001010101
3101021112112
4301121111
522433300
64200405
71501604
oct613125
9337475
10202325
11129012
1299105
1371126
1453a3b
153ee35
hex31655

202325 has 6 divisors (see below), whose sum is σ = 250914. Its totient is φ = 161840.

The previous prime is 202309. The next prime is 202327. The reversal of 202325 is 523202.

Adding to 202325 its reverse (523202), we get a palindrome (725527).

It can be divided in two parts, 2023 and 25, that added together give a 11-th power (2048 = 211).

202325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 9604 + 192721 = 98^2 + 439^2 .

It is not a de Polignac number, because 202325 - 24 = 202309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 202325.

It is not an unprimeable number, because it can be changed into a prime (202327) 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, 4022 + ... + 4071.

It is an arithmetic number, because the mean of its divisors is an integer number (41819).

2202325 is an apocalyptic number.

202325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

202325 is a deficient number, since it is larger than the sum of its proper divisors (48589).

202325 is an equidigital number, since it uses as much as digits as its factorization.

202325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8103 (or 8098 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 202325 is about 449.8055135278. The cubic root of 202325 is about 58.7060936475.

The spelling of 202325 in words is "two hundred two thousand, three hundred twenty-five".

Divisors: 1 5 25 8093 40465 202325