Base | Representation |
---|---|
bin | 111100010101011… |
… | …001011101111101 |
3 | 2121112201020101121 |
4 | 330111121131331 |
5 | 4033113223201 |
6 | 244235510541 |
7 | 34040626510 |
oct | 7425313575 |
9 | 2545636347 |
10 | 1012242301 |
11 | 47a425694 |
12 | 242bb8451 |
13 | 131935555 |
14 | 98616d77 |
15 | 5dced9a1 |
hex | 3c55977d |
1012242301 has 16 divisors (see below), whose sum is σ = 1181502720. Its totient is φ = 849340800.
The previous prime is 1012242299. The next prime is 1012242331. The reversal of 1012242301 is 1032422101.
It is not a de Polignac number, because 1012242301 - 21 = 1012242299 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 (1012242331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54880 + ... + 70966.
It is an arithmetic number, because the mean of its divisors is an integer number (73843920).
Almost surely, 21012242301 is an apocalyptic number.
It is an amenable number.
1012242301 is a deficient number, since it is larger than the sum of its proper divisors (169260419).
1012242301 is a wasteful number, since it uses less digits than its factorization.
1012242301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16284.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 1012242301 is about 31815.7555465841. The cubic root of 1012242301 is about 1004.0642266839.
Adding to 1012242301 its reverse (1032422101), we get a palindrome (2044664402).
It can be divided in two parts, 101 and 2242301, that multiplied together give a square (226472401 = 150492).
The spelling of 1012242301 in words is "one billion, twelve million, two hundred forty-two thousand, three hundred one".
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