Base | Representation |
---|---|
bin | 10101111011110100000011 |
3 | 101211010112200 |
4 | 111323310003 |
5 | 2433000034 |
6 | 323124243 |
7 | 66605622 |
oct | 25736403 |
9 | 11733480 |
10 | 5750019 |
11 | 3278090 |
12 | 1b13683 |
13 | 12642a2 |
14 | a996b9 |
15 | 788a99 |
hex | 57bd03 |
5750019 has 18 divisors (see below), whose sum is σ = 9098388. Its totient is φ = 3470400.
The previous prime is 5749999. The next prime is 5750047. The reversal of 5750019 is 9100575.
It is not a de Polignac number, because 5750019 - 25 = 5749987 is a prime.
It is a super-3 number, since 3×57500193 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 5749974 and 5750001.
It is not an unprimeable number, because it can be changed into a prime (5750099) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23739 + ... + 23979.
It is an arithmetic number, because the mean of its divisors is an integer number (505466).
Almost surely, 25750019 is an apocalyptic number.
5750019 is a deficient number, since it is larger than the sum of its proper divisors (3348369).
5750019 is a wasteful number, since it uses less digits than its factorization.
5750019 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 499 (or 255 counting only the distinct ones).
The product of its (nonzero) digits is 1575, while the sum is 27.
The square root of 5750019 is about 2397.9197234270. The cubic root of 5750019 is about 179.1525908779.
The spelling of 5750019 in words is "five million, seven hundred fifty thousand, nineteen".
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