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5403027241 = 20812596361
BaseRepresentation
bin1010000100000101…
…11010011100101001
3111221112202020000001
411002002322130221
542031133332431
62252045343001
7250614655003
oct50202723451
914845666001
105403027241
112322960377
121069567a61
136814c0051
14393813373
15219516e61
hex1420ba729

5403027241 has 4 divisors (see below), whose sum is σ = 5405625684. Its totient is φ = 5400428800.

The previous prime is 5403027239. The next prime is 5403027251. The reversal of 5403027241 is 1427203045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1427203045 = 5285440609.

It can be written as a sum of positive squares in 2 ways, for example, as 2016369216 + 3386658025 = 44904^2 + 58195^2 .

It is a cyclic number.

It is not a de Polignac number, because 5403027241 - 21 = 5403027239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5403027251) 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, 1296100 + ... + 1300261.

It is an arithmetic number, because the mean of its divisors is an integer number (1351406421).

Almost surely, 25403027241 is an apocalyptic number.

It is an amenable number.

5403027241 is a deficient number, since it is larger than the sum of its proper divisors (2598443).

5403027241 is a wasteful number, since it uses less digits than its factorization.

5403027241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2598442.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 5403027241 is about 73505.2871635776. The cubic root of 5403027241 is about 1754.7384226613.

The spelling of 5403027241 in words is "five billion, four hundred three million, twenty-seven thousand, two hundred forty-one".

Divisors: 1 2081 2596361 5403027241