Base | Representation |
---|---|
bin | 1000010110010100… |
… | …1001001100101011 |
3 | 12210012001000111000 |
4 | 2011211021030223 |
5 | 14042210403411 |
6 | 1010214410043 |
7 | 106352043603 |
oct | 20545111453 |
9 | 5705030430 |
10 | 2241106731 |
11 | a50056726 |
12 | 526660923 |
13 | 2993c4b76 |
14 | 1738dbc03 |
15 | d1b3b956 |
hex | 8594932b |
2241106731 has 8 divisors (see below), whose sum is σ = 3320158160. Its totient is φ = 1494071136.
The previous prime is 2241106711. The next prime is 2241106801. The reversal of 2241106731 is 1376011422.
It is not a de Polignac number, because 2241106731 - 26 = 2241106667 is a prime.
It is a super-2 number, since 2×22411067312 = 10045118759467012722, 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: 83003953 = 2241106731 / (2 + 2 + 4 + 1 + 1 + 0 + 6 + 7 + 3 + 1).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2241106695 and 2241106704.
It is not an unprimeable number, because it can be changed into a prime (2241106711) 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, 41501950 + ... + 41502003.
It is an arithmetic number, because the mean of its divisors is an integer number (415019770).
Almost surely, 22241106731 is an apocalyptic number.
2241106731 is a deficient number, since it is larger than the sum of its proper divisors (1079051429).
2241106731 is an equidigital number, since it uses as much as digits as its factorization.
2241106731 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83003962 (or 83003956 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 2241106731 is about 47340.3288011395. The cubic root of 2241106731 is about 1308.6419761252.
The spelling of 2241106731 in words is "two billion, two hundred forty-one million, one hundred six thousand, seven hundred thirty-one".
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