Base | Representation |
---|---|
bin | 1101010001000… |
… | …0001111011010 |
3 | 10212200212011122 |
4 | 3110100033122 |
5 | 103221003200 |
6 | 5304325242 |
7 | 1243640543 |
oct | 324201732 |
9 | 125625148 |
10 | 55641050 |
11 | 29453a43 |
12 | 16773822 |
13 | b6b1bca |
14 | 75654ca |
15 | 4d41385 |
hex | 35103da |
55641050 has 12 divisors (see below), whose sum is σ = 103492446. Its totient is φ = 22256400.
The previous prime is 55641049. The next prime is 55641073. The reversal of 55641050 is 5014655.
It can be written as a sum of positive squares in 3 ways, for example, as 42601729 + 13039321 = 6527^2 + 3611^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 556361 + ... + 556460.
Almost surely, 255641050 is an apocalyptic number.
55641050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
55641050 is a deficient number, since it is larger than the sum of its proper divisors (47851396).
55641050 is a wasteful number, since it uses less digits than its factorization.
55641050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1112833 (or 1112828 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 55641050 is about 7459.2928619273. The cubic root of 55641050 is about 381.7670472819.
The spelling of 55641050 in words is "fifty-five million, six hundred forty-one thousand, fifty".
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