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5712019 = 23812399
BaseRepresentation
bin10101110010100010010011
3101202012102021
4111302202103
52430241034
6322232311
766360055
oct25624223
911665367
105712019
113251585
121ab5697
13124cbc1
14a898d5
1577c6b4
hex572893

5712019 has 4 divisors (see below), whose sum is σ = 5716800. Its totient is φ = 5707240.

The previous prime is 5712013. The next prime is 5712041. The reversal of 5712019 is 9102175.

5712019 is digitally balanced in base 3, 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 brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5712019 - 23 = 5712011 is a prime.

It is a super-2 number, since 2×57120192 = 65254322112722, 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 = 5711984 and 5712002.

It is not an unprimeable number, because it can be changed into a prime (5712011) 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, 1182 + ... + 3580.

It is an arithmetic number, because the mean of its divisors is an integer number (1429200).

Almost surely, 25712019 is an apocalyptic number.

5712019 is a deficient number, since it is larger than the sum of its proper divisors (4781).

5712019 is a wasteful number, since it uses less digits than its factorization.

5712019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4780.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 5712019 is about 2389.9830543332. The cubic root of 5712019 is about 178.7570646139.

The spelling of 5712019 in words is "five million, seven hundred twelve thousand, nineteen".

Divisors: 1 2381 2399 5712019