Base | Representation |
---|---|
bin | 1100000000000… |
… | …1010111000100 |
3 | 10111201101200111 |
4 | 3000001113010 |
5 | 100341242340 |
6 | 4554522404 |
7 | 1150600513 |
oct | 300012704 |
9 | 114641614 |
10 | 50337220 |
11 | 2646110a |
12 | 14a36404 |
13 | a575a4b |
14 | 698467a |
15 | 4644aea |
hex | 30015c4 |
50337220 has 24 divisors (see below), whose sum is σ = 107049600. Its totient is φ = 19879392.
The previous prime is 50337197. The next prime is 50337229. The reversal of 50337220 is 2273305.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 50337191 and 50337200.
It is not an unprimeable number, because it can be changed into a prime (50337229) 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, 14350 + ... + 17509.
It is an arithmetic number, because the mean of its divisors is an integer number (4460400).
Almost surely, 250337220 is an apocalyptic number.
It is an amenable number.
50337220 is an abundant number, since it is smaller than the sum of its proper divisors (56712380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50337220 is a wasteful number, since it uses less digits than its factorization.
50337220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31947 (or 31945 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 22.
The square root of 50337220 is about 7094.8727966046. The cubic root of 50337220 is about 369.2295142630.
The spelling of 50337220 in words is "fifty million, three hundred thirty-seven thousand, two hundred twenty".
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