Base | Representation |
---|---|
bin | 1100101010111… |
… | …0100111110010 |
3 | 10200222222221011 |
4 | 3022232213302 |
5 | 102101102200 |
6 | 5135021134 |
7 | 1213500631 |
oct | 312564762 |
9 | 120888834 |
10 | 53144050 |
11 | 27aa8a03 |
12 | 1596a7aa |
13 | b0194ab |
14 | 70b5518 |
15 | 49eb5ba |
hex | 32ae9f2 |
53144050 has 12 divisors (see below), whose sum is σ = 98848026. Its totient is φ = 21257600.
The previous prime is 53144041. The next prime is 53144059. The reversal of 53144050 is 5044135.
It is an interprime number because it is at equal distance from previous prime (53144041) and next prime (53144059).
It can be written as a sum of positive squares in 3 ways, for example, as 48121969 + 5022081 = 6937^2 + 2241^2 .
It is not an unprimeable number, because it can be changed into a prime (53144059) 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, 531391 + ... + 531490.
Almost surely, 253144050 is an apocalyptic number.
53144050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
53144050 is a deficient number, since it is larger than the sum of its proper divisors (45703976).
53144050 is a wasteful number, since it uses less digits than its factorization.
53144050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1062893 (or 1062888 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 53144050 is about 7289.9965706439. The cubic root of 53144050 is about 375.9685776140.
Adding to 53144050 its reverse (5044135), we get a palindrome (58188185).
The spelling of 53144050 in words is "fifty-three million, one hundred forty-four thousand, fifty".
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