Base | Representation |
---|---|
bin | 10100100011000110… |
… | …00100111010001001 |
3 | 1001110211022211101021 |
4 | 22101203010322021 |
5 | 140043121413212 |
6 | 5022402152441 |
7 | 540243655120 |
oct | 122143047211 |
9 | 31424284337 |
10 | 11031826057 |
11 | 47511a621a |
12 | 217a652721 |
13 | 106a6bb835 |
14 | 7691d6ab7 |
15 | 448779307 |
hex | 2918c4e89 |
11031826057 has 8 divisors (see below), whose sum is σ = 12948552896. Its totient is φ = 9200287152.
The previous prime is 11031826051. The next prime is 11031826079. The reversal of 11031826057 is 75062813011.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11031826057 - 219 = 11031301769 is a prime.
It is the 105033-rd Hogben number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11031826051) by changing a digit.
It is a nontrivial repunit in base 105032.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21296703 + ... + 21297220.
It is an arithmetic number, because the mean of its divisors is an integer number (1618569112).
Almost surely, 211031826057 is an apocalyptic number.
It is an amenable number.
11031826057 is a deficient number, since it is larger than the sum of its proper divisors (1916726839).
11031826057 is an equidigital number, since it uses as much as digits as its factorization.
11031826057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42593967.
The product of its (nonzero) digits is 10080, while the sum is 34.
The spelling of 11031826057 in words is "eleven billion, thirty-one million, eight hundred twenty-six thousand, fifty-seven".
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