Base | Representation |
---|---|
bin | 1000111110010100001101 |
3 | 11102111212211 |
4 | 20332110031 |
5 | 1100234042 |
6 | 122230421 |
7 | 25665205 |
oct | 10762415 |
9 | 4374784 |
10 | 2352397 |
11 | 1367433 |
12 | 955411 |
13 | 644968 |
14 | 453405 |
15 | 317017 |
hex | 23e50d |
2352397 has 4 divisors (see below), whose sum is σ = 2402496. Its totient is φ = 2302300.
The previous prime is 2352353. The next prime is 2352403. The reversal of 2352397 is 7932532.
2352397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2352397 - 27 = 2352269 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 12.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2352797) 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 3 ways as a sum of consecutive naturals, for example, 24979 + ... + 25072.
It is an arithmetic number, because the mean of its divisors is an integer number (600624).
22352397 is an apocalyptic number.
It is an amenable number.
2352397 is a deficient number, since it is larger than the sum of its proper divisors (50099).
2352397 is an equidigital number, since it uses as much as digits as its factorization.
2352397 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50098.
The product of its digits is 11340, while the sum is 31.
The square root of 2352397 is about 1533.7525876099. The cubic root of 2352397 is about 132.9954772615.
The spelling of 2352397 in words is "two million, three hundred fifty-two thousand, three hundred ninety-seven".
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