Base | Representation |
---|---|
bin | 110010010000011100010111… |
… | …111010010011110000101100 |
3 | 1001222121111000020112021100021 |
4 | 302100130113322103300230 |
5 | 212432343124044142213 |
6 | 2102032501022011524 |
7 | 64362025344132256 |
oct | 6220342772236054 |
9 | 1058544006467307 |
10 | 221032303115308 |
11 | 64478300898993 |
12 | 2095965b116ba4 |
13 | 96443450c9659 |
14 | 3c82040572cd6 |
15 | 1a8485659ed8d |
hex | c90717e93c2c |
221032303115308 has 48 divisors (see below), whose sum is σ = 408791261944800. Its totient is φ = 104281355059200.
The previous prime is 221032303115269. The next prime is 221032303115381. The reversal of 221032303115308 is 803511303230122.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 190228908 + ... + 191387308.
It is an arithmetic number, because the mean of its divisors is an integer number (8516484623850).
Almost surely, 2221032303115308 is an apocalyptic number.
It is an amenable number.
221032303115308 is a deficient number, since it is larger than the sum of its proper divisors (187758958829492).
221032303115308 is a wasteful number, since it uses less digits than its factorization.
221032303115308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1168450 (or 1168448 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 34.
The spelling of 221032303115308 in words is "two hundred twenty-one trillion, thirty-two billion, three hundred three million, one hundred fifteen thousand, three hundred eight".
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