Base | Representation |
---|---|
bin | 1011111100000… |
… | …00111110100110 |
3 | 20222102210101112 |
4 | 11332000332212 |
5 | 201114034024 |
6 | 13534225022 |
7 | 2324126066 |
oct | 576007646 |
9 | 228383345 |
10 | 100143014 |
11 | 51589a24 |
12 | 29655172 |
13 | 1799392a |
14 | d42b3a6 |
15 | 8bd200e |
hex | 5f80fa6 |
100143014 has 4 divisors (see below), whose sum is σ = 150214524. Its totient is φ = 50071506.
The previous prime is 100143011. The next prime is 100143031. The reversal of 100143014 is 410341001.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 410341001 = 7 ⋅58620143.
It is a self number, because there is not a number n which added to its sum of digits gives 100143014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100143011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25035752 + ... + 25035755.
It is an arithmetic number, because the mean of its divisors is an integer number (37553631).
Almost surely, 2100143014 is an apocalyptic number.
100143014 is a deficient number, since it is larger than the sum of its proper divisors (50071510).
100143014 is an equidigital number, since it uses as much as digits as its factorization.
100143014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50071509.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 100143014 is about 10007.1481452010. The cubic root of 100143014 is about 464.3800486908.
Adding to 100143014 its reverse (410341001), we get a palindrome (510484015).
The spelling of 100143014 in words is "one hundred million, one hundred forty-three thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •