Base | Representation |
---|---|
bin | 10100000000000000011111 |
3 | 100212100220220 |
4 | 110000000133 |
5 | 2320233121 |
6 | 304212423 |
7 | 62364312 |
oct | 24000037 |
9 | 10770826 |
10 | 5242911 |
11 | 2a61093 |
12 | 190a113 |
13 | 111751b |
14 | 9a6979 |
15 | 6d86c6 |
hex | 50001f |
5242911 has 8 divisors (see below), whose sum is σ = 7002240. Its totient is φ = 3489432.
The previous prime is 5242907. The next prime is 5242921. The reversal of 5242911 is 1192425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5242911 - 22 = 5242907 is a prime.
It is a super-3 number, since 3×52429113 (a number of 21 digits) contains 333 as substring.
5242911 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5242921) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1476 + ... + 3558.
It is an arithmetic number, because the mean of its divisors is an integer number (875280).
Almost surely, 25242911 is an apocalyptic number.
5242911 is a deficient number, since it is larger than the sum of its proper divisors (1759329).
5242911 is a wasteful number, since it uses less digits than its factorization.
5242911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2925.
The product of its digits is 720, while the sum is 24.
The square root of 5242911 is about 2289.7403782962. The cubic root of 5242911 is about 173.7230698562.
The spelling of 5242911 in words is "five million, two hundred forty-two thousand, nine hundred eleven".
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