Base | Representation |
---|---|
bin | 111110001001111… |
… | …0011101101011000 |
3 | 12101100100210112002 |
4 | 1330103303231120 |
5 | 13232401123240 |
6 | 542540540132 |
7 | 102453013124 |
oct | 17423635530 |
9 | 5340323462 |
10 | 2085567320 |
11 | 980280661 |
12 | 4a2551648 |
13 | 273106805 |
14 | 15adb0584 |
15 | c3165d15 |
hex | 7c4f3b58 |
2085567320 has 32 divisors (see below), whose sum is σ = 4896551520. Its totient is φ = 797955840.
The previous prime is 2085567313. The next prime is 2085567347. The reversal of 2085567320 is 237655802.
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, 1132541 + ... + 1134380.
It is an arithmetic number, because the mean of its divisors is an integer number (153017235).
Almost surely, 22085567320 is an apocalyptic number.
2085567320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2085567320 is an abundant number, since it is smaller than the sum of its proper divisors (2810984200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2085567320 is a wasteful number, since it uses less digits than its factorization.
2085567320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2266955 (or 2266951 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 38.
The square root of 2085567320 is about 45668.0119996481. The cubic root of 2085567320 is about 1277.6387375924.
The spelling of 2085567320 in words is "two billion, eighty-five million, five hundred sixty-seven thousand, three hundred twenty".
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