Base | Representation |
---|---|
bin | 10011011111110111001010 |
3 | 100121200022021 |
4 | 103133313022 |
5 | 2302024432 |
6 | 301315054 |
7 | 61305403 |
oct | 23376712 |
9 | 10550267 |
10 | 5111242 |
11 | 2981174 |
12 | 1865a8a |
13 | 109c606 |
14 | 9709aa |
15 | 6ae697 |
hex | 4dfdca |
5111242 has 8 divisors (see below), whose sum is σ = 7727616. Its totient is φ = 2535372.
The previous prime is 5111233. The next prime is 5111261. The reversal of 5111242 is 2421115.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×51112422 = 52249589565128, which contains 22 as substring.
It is an Ulam number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9808 + ... + 10315.
It is an arithmetic number, because the mean of its divisors is an integer number (965952).
Almost surely, 25111242 is an apocalyptic number.
5111242 is a deficient number, since it is larger than the sum of its proper divisors (2616374).
5111242 is a wasteful number, since it uses less digits than its factorization.
5111242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20252.
The product of its digits is 80, while the sum is 16.
The square root of 5111242 is about 2260.8056086272. The cubic root of 5111242 is about 172.2564454746.
Adding to 5111242 its reverse (2421115), we get a palindrome (7532357).
The spelling of 5111242 in words is "five million, one hundred eleven thousand, two hundred forty-two".
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