Base | Representation |
---|---|
bin | 1011111110001… |
… | …0110011001001 |
3 | 10111111000222020 |
4 | 2333202303021 |
5 | 100323241131 |
6 | 4552115053 |
7 | 1146536535 |
oct | 277426311 |
9 | 114430866 |
10 | 50212041 |
11 | 26386060 |
12 | 14995a89 |
13 | a530a89 |
14 | 6950bc5 |
15 | 461c996 |
hex | 2fe2cc9 |
50212041 has 32 divisors (see below), whose sum is σ = 78382080. Its totient is φ = 28267200.
The previous prime is 50212037. The next prime is 50212051. The reversal of 50212041 is 14021205.
It is not a de Polignac number, because 50212041 - 22 = 50212037 is a prime.
It is a super-2 number, since 2×502120412 = 5042498122771362, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 50212041.
It is not an unprimeable number, because it can be changed into a prime (50212031) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32476 + ... + 33986.
It is an arithmetic number, because the mean of its divisors is an integer number (2449440).
Almost surely, 250212041 is an apocalyptic number.
It is an amenable number.
50212041 is a deficient number, since it is larger than the sum of its proper divisors (28170039).
50212041 is a wasteful number, since it uses less digits than its factorization.
50212041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1597.
The product of its (nonzero) digits is 80, while the sum is 15.
The square root of 50212041 is about 7086.0455121316. The cubic root of 50212041 is about 368.9231925682.
Adding to 50212041 its reverse (14021205), we get a palindrome (64233246).
It can be divided in two parts, 5021204 and 1, that added together give a palindrome (5021205).
The spelling of 50212041 in words is "fifty million, two hundred twelve thousand, forty-one".
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