Base | Representation |
---|---|
bin | 1100000000010… |
… | …1100001001101 |
3 | 10111202021001100 |
4 | 3000011201031 |
5 | 100342314003 |
6 | 4555133313 |
7 | 1151001255 |
oct | 300054115 |
9 | 114667040 |
10 | 50354253 |
11 | 26472994 |
12 | 14a44239 |
13 | a580721 |
14 | 698a965 |
15 | 4649ba3 |
hex | 300584d |
50354253 has 6 divisors (see below), whose sum is σ = 72733934. Its totient is φ = 33569496.
The previous prime is 50354251. The next prime is 50354303. The reversal of 50354253 is 35245305.
It can be written as a sum of positive squares in only one way, i.e., 48399849 + 1954404 = 6957^2 + 1398^2 .
It is not a de Polignac number, because 50354253 - 21 = 50354251 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50354251) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2797450 + ... + 2797467.
Almost surely, 250354253 is an apocalyptic number.
It is an amenable number.
50354253 is a deficient number, since it is larger than the sum of its proper divisors (22379681).
50354253 is a wasteful number, since it uses less digits than its factorization.
50354253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5594923 (or 5594920 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 27.
The square root of 50354253 is about 7096.0730689586. The cubic root of 50354253 is about 369.2711559289.
Adding to 50354253 its reverse (35245305), we get a palindrome (85599558).
It can be divided in two parts, 503 and 54253, that added together give a square (54756 = 2342).
The spelling of 50354253 in words is "fifty million, three hundred fifty-four thousand, two hundred fifty-three".
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