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2240113 is a prime number
BaseRepresentation
bin1000100010111001110001
311012210212011
420202321301
51033140423
6120002521
725016641
oct10427161
94183764
102240113
1112a0037
12900441
13605815
14424521
152e3b0d
hex222e71

2240113 has 2 divisors, whose sum is σ = 2240114. Its totient is φ = 2240112.

The previous prime is 2240111. The next prime is 2240137. The reversal of 2240113 is 3110422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2053489 + 186624 = 1433^2 + 432^2 .

It is a cyclic number.

It is not a de Polignac number, because 2240113 - 21 = 2240111 is a prime.

Together with 2240111, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2240093 and 2240102.

It is not a weakly prime, because it can be changed into another prime (2240111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120056 + 1120057.

It is an arithmetic number, because the mean of its divisors is an integer number (1120057).

22240113 is an apocalyptic number.

It is an amenable number.

2240113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240113 is an equidigital number, since it uses as much as digits as its factorization.

2240113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2240113 is about 1496.7007048839. The cubic root of 2240113 is about 130.8448525521.

Adding to 2240113 its reverse (3110422), we get a palindrome (5350535).

The spelling of 2240113 in words is "two million, two hundred forty thousand, one hundred thirteen".