Base | Representation |
---|---|
bin | 1001001100100110100101… |
… | …0100100011100101101000 |
3 | 1022210201011000210221201112 |
4 | 2103021221110203211220 |
5 | 2311134110210323422 |
6 | 33301235510005452 |
7 | 2062401521615210 |
oct | 223115124434550 |
9 | 38721130727645 |
10 | 10112120011112 |
11 | 324958713a929 |
12 | 1173968646888 |
13 | 58475192b772 |
14 | 26d601acb240 |
15 | 12808d206ee2 |
hex | 93269523968 |
10112120011112 has 64 divisors (see below), whose sum is σ = 21944051404800. Its totient is φ = 4278725830080.
The previous prime is 10112120011057. The next prime is 10112120011127. The reversal of 10112120011112 is 21111002121101.
It is a super-2 number, since 2×101121200111122 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175617287 + ... + 175674857.
It is an arithmetic number, because the mean of its divisors is an integer number (342875803200).
Almost surely, 210112120011112 is an apocalyptic number.
It is an amenable number.
10112120011112 is an abundant number, since it is smaller than the sum of its proper divisors (11831931393688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10112120011112 is a wasteful number, since it uses less digits than its factorization.
10112120011112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97366 (or 97362 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 10112120011112 its reverse (21111002121101), we get a palindrome (31223122132213).
The spelling of 10112120011112 in words is "ten trillion, one hundred twelve billion, one hundred twenty million, eleven thousand, one hundred twelve".
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