Base | Representation |
---|---|
bin | 1000100010100001… |
… | …0110111100110101 |
3 | 12220202022221120112 |
4 | 2020220112330311 |
5 | 14143310444031 |
6 | 1015243312405 |
7 | 110543032253 |
oct | 21050267465 |
9 | 5822287515 |
10 | 2292281141 |
11 | a76a29827 |
12 | 53b81b705 |
13 | 2a6ba1997 |
14 | 17a61d5d3 |
15 | d639962b |
hex | 88a16f35 |
2292281141 has 4 divisors (see below), whose sum is σ = 2294253312. Its totient is φ = 2290308972.
The previous prime is 2292281137. The next prime is 2292281149. The reversal of 2292281141 is 1411822922.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2292281141 - 22 = 2292281137 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2292281098 and 2292281107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2292281149) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984341 + ... + 986666.
It is an arithmetic number, because the mean of its divisors is an integer number (573563328).
Almost surely, 22292281141 is an apocalyptic number.
It is an amenable number.
2292281141 is a deficient number, since it is larger than the sum of its proper divisors (1972171).
2292281141 is a wasteful number, since it uses less digits than its factorization.
2292281141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1972170.
The product of its digits is 4608, while the sum is 32.
The square root of 2292281141 is about 47877.7729327503. The cubic root of 2292281141 is about 1318.5278086730.
The spelling of 2292281141 in words is "two billion, two hundred ninety-two million, two hundred eighty-one thousand, one hundred forty-one".
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