Base | Representation |
---|---|
bin | 100001011110001111110… |
… | …111100001011010001100 |
3 | 22010220021101000000002020 |
4 | 201132033313201122030 |
5 | 300141323111400022 |
6 | 4520412415130140 |
7 | 325120424412411 |
oct | 41361767413214 |
9 | 8126241000066 |
10 | 2300221200012 |
11 | 80757799aa0a |
12 | 31196b513950 |
13 | 138baa160958 |
14 | 7d48d132108 |
15 | 3ec79cd235c |
hex | 2178fde168c |
2300221200012 has 48 divisors (see below), whose sum is σ = 5510076751872. Its totient is φ = 746497803520.
The previous prime is 2300221199981. The next prime is 2300221200107. The reversal of 2300221200012 is 2100021220032.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2300221199964 and 2300221200000.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10568733 + ... + 10784180.
It is an arithmetic number, because the mean of its divisors is an integer number (114793265664).
Almost surely, 22300221200012 is an apocalyptic number.
It is an amenable number.
2300221200012 is an abundant number, since it is smaller than the sum of its proper divisors (3209855551860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2300221200012 is a wasteful number, since it uses less digits than its factorization.
2300221200012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21353158 (or 21353156 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 2300221200012 its reverse (2100021220032), we get a palindrome (4400242420044).
The spelling of 2300221200012 in words is "two trillion, three hundred billion, two hundred twenty-one million, two hundred thousand, twelve".
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