Base | Representation |
---|---|
bin | 1010101100100011… |
… | …10010101010000011 |
3 | 112211012110210102011 |
4 | 11112101302222003 |
5 | 43230033044221 |
6 | 2345453033351 |
7 | 262206130216 |
oct | 52621625203 |
9 | 15735423364 |
10 | 5742471811 |
11 | 248752607a |
12 | 1143185857 |
13 | 70691b91b |
14 | 3c693377d |
15 | 2392181e1 |
hex | 156472a83 |
5742471811 has 4 divisors (see below), whose sum is σ = 5743636624. Its totient is φ = 5741307000.
The previous prime is 5742471809. The next prime is 5742471869. The reversal of 5742471811 is 1181742475.
It is a happy number.
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 5742471811 - 21 = 5742471809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5742471611) 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, 574980 + ... + 584881.
It is an arithmetic number, because the mean of its divisors is an integer number (1435909156).
Almost surely, 25742471811 is an apocalyptic number.
5742471811 is a deficient number, since it is larger than the sum of its proper divisors (1164813).
5742471811 is a wasteful number, since it uses less digits than its factorization.
5742471811 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1164812.
The product of its digits is 62720, while the sum is 40.
The square root of 5742471811 is about 75779.0987740023. The cubic root of 5742471811 is about 1790.7417429867.
The spelling of 5742471811 in words is "five billion, seven hundred forty-two million, four hundred seventy-one thousand, eight hundred eleven".
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