Base | Representation |
---|---|
bin | 1010000110100… |
… | …00110001010001 |
3 | 12220110022002000 |
4 | 11003100301101 |
5 | 133143204301 |
6 | 12224144213 |
7 | 2046200616 |
oct | 503206121 |
9 | 186408060 |
10 | 84741201 |
11 | 4391a356 |
12 | 24468069 |
13 | 1473042c |
14 | b37c50d |
15 | 768d786 |
hex | 50d0c51 |
84741201 has 8 divisors (see below), whose sum is σ = 125542560. Its totient is φ = 56494116.
The previous prime is 84741193. The next prime is 84741229. The reversal of 84741201 is 10214748.
It is not a de Polignac number, because 84741201 - 23 = 84741193 is a prime.
It is a super-2 number, since 2×847412012 = 14362142293844802, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 3138563 = 84741201 / (8 + 4 + 7 + 4 + 1 + 2 + 0 + 1).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (84741281) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1569255 + ... + 1569308.
It is an arithmetic number, because the mean of its divisors is an integer number (15692820).
Almost surely, 284741201 is an apocalyptic number.
It is an amenable number.
84741201 is a deficient number, since it is larger than the sum of its proper divisors (40801359).
84741201 is a wasteful number, since it uses less digits than its factorization.
84741201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3138572 (or 3138566 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 27.
The square root of 84741201 is about 9205.4984112757. The cubic root of 84741201 is about 439.2362801855.
Adding to 84741201 its reverse (10214748), we get a palindrome (94955949).
The spelling of 84741201 in words is "eighty-four million, seven hundred forty-one thousand, two hundred one".
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