Base | Representation |
---|---|
bin | 11001101111100101110001… |
… | …111110111101101111101100 |
3 | 112211212212121011020101011110 |
4 | 121233211301332331233230 |
5 | 104320010211034033400 |
6 | 1040445132042152020 |
7 | 32563662303214431 |
oct | 3157456176755754 |
9 | 484785534211143 |
10 | 113221545221100 |
11 | 33091a95663618 |
12 | 108471164b2610 |
13 | 4b23990991564 |
14 | 1dd5d48515b88 |
15 | d15243b24e50 |
hex | 66f971fbdbec |
113221545221100 has 144 divisors (see below), whose sum is σ = 327856088367360. Its totient is φ = 30167683603200.
The previous prime is 113221545221053. The next prime is 113221545221123. The reversal of 113221545221100 is 1122545122311.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1870194631 + ... + 1870255169.
It is an arithmetic number, because the mean of its divisors is an integer number (2276778391440).
Almost surely, 2113221545221100 is an apocalyptic number.
113221545221100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113221545221100 is an abundant number, since it is smaller than the sum of its proper divisors (214634543146260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113221545221100 is a wasteful number, since it uses less digits than its factorization.
113221545221100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65560 (or 65553 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 30.
The spelling of 113221545221100 in words is "one hundred thirteen trillion, two hundred twenty-one billion, five hundred forty-five million, two hundred twenty-one thousand, one hundred".
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