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2438097 = 3812699
BaseRepresentation
bin1001010011001111010001
311120212102220
421103033101
51111004342
6124131253
726503104
oct11231721
94525386
102438097
111415862
12996b29
1367497c
1447673b
153325ec
hex2533d1

2438097 has 4 divisors (see below), whose sum is σ = 3250800. Its totient is φ = 1625396.

The previous prime is 2438083. The next prime is 2438101. The reversal of 2438097 is 7908342.

2438097 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 2438097 - 24 = 2438081 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2438017) 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, 406347 + ... + 406352.

It is an arithmetic number, because the mean of its divisors is an integer number (812700).

22438097 is an apocalyptic number.

It is an amenable number.

2438097 is a deficient number, since it is larger than the sum of its proper divisors (812703).

2438097 is an equidigital number, since it uses as much as digits as its factorization.

2438097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812702.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 2438097 is about 1561.4406809098. The cubic root of 2438097 is about 134.5913016803.

The spelling of 2438097 in words is "two million, four hundred thirty-eight thousand, ninety-seven".

Divisors: 1 3 812699 2438097