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2301325 = 52137397
BaseRepresentation
bin1000110001110110001101
311022220211021
420301312031
51042120300
6121154141
725363255
oct10616615
94286737
102301325
111332024
1292b951
13627640
1443c965
15306d1a
hex231d8d

2301325 has 24 divisors (see below), whose sum is σ = 3147368. Its totient is φ = 1658880.

The previous prime is 2301319. The next prime is 2301361. The reversal of 2301325 is 5231032.

2301325 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 12 ways, for example, as 1004004 + 1297321 = 1002^2 + 1139^2 .

It is not a de Polignac number, because 2301325 - 25 = 2301293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2301299 and 2301308.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 23677 + ... + 23773.

22301325 is an apocalyptic number.

2301325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2301325 is a deficient number, since it is larger than the sum of its proper divisors (846043).

2301325 is a wasteful number, since it uses less digits than its factorization.

2301325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 2301325 is about 1517.0118654777. The cubic root of 2301325 is about 132.0259552573.

Adding to 2301325 its reverse (5231032), we get a palindrome (7532357).

The spelling of 2301325 in words is "two million, three hundred one thousand, three hundred twenty-five".

Divisors: 1 5 13 25 65 73 97 325 365 485 949 1261 1825 2425 4745 6305 7081 23725 31525 35405 92053 177025 460265 2301325