Base | Representation |
---|---|
bin | 10010101010101111… |
… | …10001110001100101 |
3 | 221212110121002111222 |
4 | 21111113301301211 |
5 | 131011142344031 |
6 | 4334255110125 |
7 | 503234362526 |
oct | 112527616145 |
9 | 27773532458 |
10 | 10022231141 |
11 | 428331965a |
12 | 1b38512345 |
13 | c394a22b0 |
14 | 6b10ac84d |
15 | 3d9ceee7b |
hex | 2555f1c65 |
10022231141 has 4 divisors (see below), whose sum is σ = 10793172012. Its totient is φ = 9251290272.
The previous prime is 10022231123. The next prime is 10022231161. The reversal of 10022231141 is 14113222001.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4429434916 + 5592796225 = 66554^2 + 74785^2 .
It is a cyclic number.
It is not a de Polignac number, because 10022231141 - 218 = 10021968997 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10022231161) 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, 385470416 + ... + 385470441.
It is an arithmetic number, because the mean of its divisors is an integer number (2698293003).
Almost surely, 210022231141 is an apocalyptic number.
It is an amenable number.
10022231141 is a deficient number, since it is larger than the sum of its proper divisors (770940871).
10022231141 is an equidigital number, since it uses as much as digits as its factorization.
10022231141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 770940870.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 10022231141 its reverse (14113222001), we get a palindrome (24135453142).
The spelling of 10022231141 in words is "ten billion, twenty-two million, two hundred thirty-one thousand, one hundred forty-one".
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