Base | Representation |
---|---|
bin | 10011100110101010100111 |
3 | 100200002112110 |
4 | 103212222213 |
5 | 2303422421 |
6 | 302052103 |
7 | 61452555 |
oct | 23465247 |
9 | 10602473 |
10 | 5139111 |
11 | 29a00aa |
12 | 187a033 |
13 | 10ac1c3 |
14 | 97abd5 |
15 | 6b7a76 |
hex | 4e6aa7 |
5139111 has 8 divisors (see below), whose sum is σ = 6935040. Its totient is φ = 3384632.
The previous prime is 5139109. The next prime is 5139131. The reversal of 5139111 is 1119315.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5139111 - 21 = 5139109 is a prime.
5139111 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5139131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10071 + ... + 10568.
It is an arithmetic number, because the mean of its divisors is an integer number (866880).
Almost surely, 25139111 is an apocalyptic number.
5139111 is a deficient number, since it is larger than the sum of its proper divisors (1795929).
5139111 is a wasteful number, since it uses less digits than its factorization.
5139111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20725.
The product of its digits is 135, while the sum is 21.
The square root of 5139111 is about 2266.9607407275. The cubic root of 5139111 is about 172.5689537398.
The spelling of 5139111 in words is "five million, one hundred thirty-nine thousand, one hundred eleven".
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