Base | Representation |
---|---|
bin | 1000010110000110… |
… | …1100000101100101 |
3 | 12210010100000010200 |
4 | 2011201230011211 |
5 | 14041442413221 |
6 | 1010143141113 |
7 | 106341252300 |
oct | 20541540545 |
9 | 5703300120 |
10 | 2240201061 |
11 | a4a59823a |
12 | 5262a4799 |
13 | 299168877 |
14 | 173743b37 |
15 | d1a0d426 |
hex | 8586c165 |
2240201061 has 72 divisors (see below), whose sum is σ = 4195601280. Its totient is φ = 1141330176.
The previous prime is 2240201053. The next prime is 2240201083. The reversal of 2240201061 is 1601020422.
It is not a de Polignac number, because 2240201061 - 23 = 2240201053 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2240201011) 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 71 ways as a sum of consecutive naturals, for example, 134580 + ... + 150306.
It is an arithmetic number, because the mean of its divisors is an integer number (58272240).
Almost surely, 22240201061 is an apocalyptic number.
2240201061 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2240201061 is a deficient number, since it is larger than the sum of its proper divisors (1955400219).
2240201061 is a wasteful number, since it uses less digits than its factorization.
2240201061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15783 (or 15773 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 2240201061 is about 47330.7623116298. The cubic root of 2240201061 is about 1308.4656707532.
Adding to 2240201061 its reverse (1601020422), we get a palindrome (3841221483).
The spelling of 2240201061 in words is "two billion, two hundred forty million, two hundred one thousand, sixty-one".
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