Base | Representation |
---|---|
bin | 1100001010001… |
… | …0011011011001 |
3 | 10112221220200001 |
4 | 3002202123121 |
5 | 101023400303 |
6 | 5021013001 |
7 | 1156316110 |
oct | 302423331 |
9 | 115856601 |
10 | 50996953 |
11 | 26871847 |
12 | 150b4161 |
13 | a747117 |
14 | 6ab6c77 |
15 | 472531d |
hex | 30a26d9 |
50996953 has 8 divisors (see below), whose sum is σ = 60162560. Its totient is φ = 42301440.
The previous prime is 50996941. The next prime is 50996987. The reversal of 50996953 is 35969905.
It is a happy number.
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 50996953 - 221 = 48899801 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50996903) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117288 + ... + 117721.
It is an arithmetic number, because the mean of its divisors is an integer number (7520320).
Almost surely, 250996953 is an apocalyptic number.
It is an amenable number.
50996953 is a deficient number, since it is larger than the sum of its proper divisors (9165607).
50996953 is a wasteful number, since it uses less digits than its factorization.
50996953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235047.
The product of its (nonzero) digits is 328050, while the sum is 46.
The square root of 50996953 is about 7141.2150926856. The cubic root of 50996953 is about 370.8355914295.
The spelling of 50996953 in words is "fifty million, nine hundred ninety-six thousand, nine hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •