Base | Representation |
---|---|
bin | 1000010110100101… |
… | …0100011101110101 |
3 | 12210021002122011120 |
4 | 2011221110131311 |
5 | 14043000421321 |
6 | 1010254054153 |
7 | 106364253333 |
oct | 20551243565 |
9 | 5707078146 |
10 | 2242201461 |
11 | a50734165 |
12 | 526aaa359 |
13 | 2996b9236 |
14 | 173b04b53 |
15 | d1ca5ec6 |
hex | 85a54775 |
2242201461 has 16 divisors (see below), whose sum is σ = 3048459648. Its totient is φ = 1465531200.
The previous prime is 2242201441. The next prime is 2242201477. The reversal of 2242201461 is 1641022422.
It is a happy number.
2242201461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2242201461 - 26 = 2242201397 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2242201441) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37215 + ... + 76611.
It is an arithmetic number, because the mean of its divisors is an integer number (190528728).
Almost surely, 22242201461 is an apocalyptic number.
It is an amenable number.
2242201461 is a deficient number, since it is larger than the sum of its proper divisors (806258187).
2242201461 is a wasteful number, since it uses less digits than its factorization.
2242201461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39772.
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 2242201461 is about 47351.8897299780. The cubic root of 2242201461 is about 1308.8550221183.
Adding to 2242201461 its reverse (1641022422), we get a palindrome (3883223883).
The spelling of 2242201461 in words is "two billion, two hundred forty-two million, two hundred one thousand, four hundred sixty-one".
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