Base | Representation |
---|---|
bin | 1000000000010001111… |
… | …01101111100100100100 |
3 | 222021220012021202101010 |
4 | 10000020331233210210 |
5 | 14001224221412213 |
6 | 330202443102220 |
7 | 25604313031323 |
oct | 4001075574444 |
9 | 867805252333 |
10 | 275028310308 |
11 | a6703347224 |
12 | 45376511970 |
13 | 1cc2042826b |
14 | d4508480ba |
15 | 724a22eac3 |
hex | 4008f6f924 |
275028310308 has 12 divisors (see below), whose sum is σ = 641732724080. Its totient is φ = 91676103432.
The previous prime is 275028310303. The next prime is 275028310339. The reversal of 275028310308 is 803013820572.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (275028310303) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11459512918 + ... + 11459512941.
Almost surely, 2275028310308 is an apocalyptic number.
It is an amenable number.
275028310308 is an abundant number, since it is smaller than the sum of its proper divisors (366704413772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
275028310308 is a wasteful number, since it uses less digits than its factorization.
275028310308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22919025866 (or 22919025864 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 39.
The spelling of 275028310308 in words is "two hundred seventy-five billion, twenty-eight million, three hundred ten thousand, three hundred eight".
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