Base | Representation |
---|---|
bin | 10010110101010001… |
… | …000010000001111001 |
3 | 1221012020101202000211 |
4 | 102311101002001321 |
5 | 312403034310131 |
6 | 13142302231121 |
7 | 1314044515021 |
oct | 226521020171 |
9 | 57166352024 |
10 | 20221010041 |
11 | 8637262151 |
12 | 3b03b854a1 |
13 | 1ba3409ccb |
14 | d9b7b6a81 |
15 | 7d53755b1 |
hex | 4b5442079 |
20221010041 has 8 divisors (see below), whose sum is σ = 20471268384. Its totient is φ = 19970909760.
The previous prime is 20221009967. The next prime is 20221010071. The reversal of 20221010041 is 14001012202.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20221010041 - 217 = 20220878969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20221010071) 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, 229146 + ... + 304876.
It is an arithmetic number, because the mean of its divisors is an integer number (2558908548).
Almost surely, 220221010041 is an apocalyptic number.
It is an amenable number.
20221010041 is a deficient number, since it is larger than the sum of its proper divisors (250258343).
20221010041 is an equidigital number, since it uses as much as digits as its factorization.
20221010041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79031.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 20221010041 its reverse (14001012202), we get a palindrome (34222022243).
The spelling of 20221010041 in words is "twenty billion, two hundred twenty-one million, ten thousand, forty-one".
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