Base | Representation |
---|---|
bin | 1100000010101… |
… | …0100101011000 |
3 | 10112000222022021 |
4 | 3000222211120 |
5 | 100412143242 |
6 | 5002304224 |
7 | 1152203011 |
oct | 300524530 |
9 | 115028267 |
10 | 50506072 |
11 | 26566a61 |
12 | 14ab8074 |
13 | a604866 |
14 | 69ca008 |
15 | 4679b67 |
hex | 302a958 |
50506072 has 32 divisors (see below), whose sum is σ = 96703200. Its totient is φ = 24724224.
The previous prime is 50506061. The next prime is 50506087. The reversal of 50506072 is 27060505.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114829 + ... + 115267.
It is an arithmetic number, because the mean of its divisors is an integer number (3021975).
Almost surely, 250506072 is an apocalyptic number.
It is an amenable number.
50506072 is a deficient number, since it is larger than the sum of its proper divisors (46197128).
50506072 is a wasteful number, since it uses less digits than its factorization.
50506072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 715 (or 711 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 25.
The square root of 50506072 is about 7106.7624133638. The cubic root of 50506072 is about 369.6419033530.
Adding to 50506072 its reverse (27060505), we get a palindrome (77566577).
The spelling of 50506072 in words is "fifty million, five hundred six thousand, seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •