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2224211039 = 6133628403
BaseRepresentation
bin1000010010010010…
…1100010001011111
312202000020121221122
42010210230101133
514023344223124
61004412321155
7106055324201
oct20444542137
95660217848
102224211039
11a41566746
12520a731bb
13295a5a70b
14171580771
15d040075e
hex8492c45f

2224211039 has 4 divisors (see below), whose sum is σ = 2227840056. Its totient is φ = 2220582024.

The previous prime is 2224211023. The next prime is 2224211047. The reversal of 2224211039 is 9301124222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2224211039 - 24 = 2224211023 is a prime.

It is a super-2 number, since 2×22242110392 = 9894229492018919042, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2224210999 and 2224211017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224211069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1813589 + ... + 1814814.

It is an arithmetic number, because the mean of its divisors is an integer number (556960014).

Almost surely, 22224211039 is an apocalyptic number.

2224211039 is a deficient number, since it is larger than the sum of its proper divisors (3629017).

2224211039 is an equidigital number, since it uses as much as digits as its factorization.

2224211039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629016.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2224211039 is about 47161.5419489227. The cubic root of 2224211039 is about 1305.3450620334.

The spelling of 2224211039 in words is "two billion, two hundred twenty-four million, two hundred eleven thousand, thirty-nine".

Divisors: 1 613 3628403 2224211039