Base | Representation |
---|---|
bin | 1001000110110010011011… |
… | …1100011000101101001111 |
3 | 1022110011021222022211122202 |
4 | 2101230212330120231033 |
5 | 2303020012331143043 |
6 | 33143315031432115 |
7 | 2052234124631330 |
oct | 221544674305517 |
9 | 38404258284582 |
10 | 10012222131023 |
11 | 3210183413a52 |
12 | 1158528b2563b |
13 | 5781c1325708 |
14 | 268846450287 |
15 | 125692e401b8 |
hex | 91b26f18b4f |
10012222131023 has 8 divisors (see below), whose sum is σ = 11603702108160. Its totient is φ = 8461032786360.
The previous prime is 10012222131001. The next prime is 10012222131047. The reversal of 10012222131023 is 32013122221001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10012222131023 - 26 = 10012222130959 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10012222130986 and 10012222131004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10012222131523) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10072657583 + ... + 10072658576.
It is an arithmetic number, because the mean of its divisors is an integer number (1450462763520).
Almost surely, 210012222131023 is an apocalyptic number.
10012222131023 is a deficient number, since it is larger than the sum of its proper divisors (1591479977137).
10012222131023 is an equidigital number, since it uses as much as digits as its factorization.
10012222131023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20145316237.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 10012222131023 its reverse (32013122221001), we get a palindrome (42025344352024).
The spelling of 10012222131023 in words is "ten trillion, twelve billion, two hundred twenty-two million, one hundred thirty-one thousand, twenty-three".
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