Base | Representation |
---|---|
bin | 1001000110101110010011… |
… | …0010011000001000111101 |
3 | 1022110001102121211001121221 |
4 | 2101223210302120020331 |
5 | 2303010224211223010 |
6 | 33143012542153341 |
7 | 2052164456521033 |
oct | 221534462301075 |
9 | 38401377731557 |
10 | 10011112211005 |
11 | 320a763943684 |
12 | 1158279282851 |
13 | 5780753b06c9 |
14 | 26877cc8c553 |
15 | 12562a799dda |
hex | 91ae4c9823d |
10011112211005 has 8 divisors (see below), whose sum is σ = 12013355546424. Its totient is φ = 8008875840000.
The previous prime is 10011112210991. The next prime is 10011112211033. The reversal of 10011112211005 is 50011221111001.
It can be written as a sum of positive squares in 4 ways, for example, as 3663866859129 + 6347245351876 = 1914123^2 + 2519374^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10011112211005 - 219 = 10011111686717 is a prime.
It is a super-2 number, since 2×100111122110052 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10011112211005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2255205 + ... + 5010805.
It is an arithmetic number, because the mean of its divisors is an integer number (1501669443303).
Almost surely, 210011112211005 is an apocalyptic number.
It is an amenable number.
10011112211005 is a deficient number, since it is larger than the sum of its proper divisors (2002243335419).
10011112211005 is an equidigital number, since it uses as much as digits as its factorization.
10011112211005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3482207.
The product of its (nonzero) digits is 20, while the sum is 16.
Adding to 10011112211005 its reverse (50011221111001), we get a palindrome (60022333322006).
The spelling of 10011112211005 in words is "ten trillion, eleven billion, one hundred twelve million, two hundred eleven thousand, five".
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