Base | Representation |
---|---|
bin | 10011110000111001010110 |
3 | 100202020000102 |
4 | 103300321112 |
5 | 2311243024 |
6 | 303014102 |
7 | 62015666 |
oct | 23607126 |
9 | 10666012 |
10 | 5181014 |
11 | 2a19633 |
12 | 189a332 |
13 | 10c52b7 |
14 | 98c1a6 |
15 | 6c51ae |
hex | 4f0e56 |
5181014 has 4 divisors (see below), whose sum is σ = 7771524. Its totient is φ = 2590506.
The previous prime is 5181013. The next prime is 5181017. The reversal of 5181014 is 4101815.
It is a semiprime because it is the product of two primes.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5181013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1295252 + ... + 1295255.
It is an arithmetic number, because the mean of its divisors is an integer number (1942881).
Almost surely, 25181014 is an apocalyptic number.
5181014 is a deficient number, since it is larger than the sum of its proper divisors (2590510).
5181014 is a wasteful number, since it uses less digits than its factorization.
5181014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2590509.
The product of its (nonzero) digits is 160, while the sum is 20.
The square root of 5181014 is about 2276.1840874587. The cubic root of 5181014 is about 173.0367124466.
Adding to 5181014 its reverse (4101815), we get a palindrome (9282829).
The spelling of 5181014 in words is "five million, one hundred eighty-one thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •