Base | Representation |
---|---|
bin | 1011111111100… |
… | …0110000111010 |
3 | 10111122121101102 |
4 | 2333320300322 |
5 | 100334131020 |
6 | 4554051402 |
7 | 1150363043 |
oct | 277706072 |
9 | 114577342 |
10 | 50302010 |
11 | 26437710 |
12 | 14a19b62 |
13 | a562a05 |
14 | 69758ca |
15 | 4639475 |
hex | 2ff8c3a |
50302010 has 32 divisors (see below), whose sum is σ = 99097344. Its totient is φ = 18232000.
The previous prime is 50301983. The next prime is 50302013. The reversal of 50302010 is 1020305.
It is a Harshad number since it is a multiple of its sum of digits (11).
It is a junction number, because it is equal to n+sod(n) for n = 50301982 and 50302000.
It is not an unprimeable number, because it can be changed into a prime (50302013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46880 + ... + 47940.
It is an arithmetic number, because the mean of its divisors is an integer number (3096792).
Almost surely, 250302010 is an apocalyptic number.
50302010 is a deficient number, since it is larger than the sum of its proper divisors (48795334).
50302010 is a wasteful number, since it uses less digits than its factorization.
50302010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1510.
The product of its (nonzero) digits is 30, while the sum is 11.
The square root of 50302010 is about 7092.3909931701. The cubic root of 50302010 is about 369.1434043322.
Adding to 50302010 its reverse (1020305), we get a palindrome (51322315).
The spelling of 50302010 in words is "fifty million, three hundred two thousand, ten".
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