Base | Representation |
---|---|
bin | 1000110011010011100… |
… | …00110000110010010100 |
3 | 1001220121022112111212202 |
4 | 10121221300300302110 |
5 | 14423330024214030 |
6 | 350533015104032 |
7 | 30564205305605 |
oct | 4315160606224 |
9 | 1056538474782 |
10 | 302422101140 |
11 | 107290434785 |
12 | 4a740672018 |
13 | 22697885153 |
14 | 108ccab5dac |
15 | 7d0014d745 |
hex | 4669c30c94 |
302422101140 has 96 divisors (see below), whose sum is σ = 659550638880. Its totient is φ = 116418871296.
The previous prime is 302422101131. The next prime is 302422101187. The reversal of 302422101140 is 41101224203.
It can be written as a sum of positive squares in 16 ways, for example, as 212102618116 + 90319483024 = 460546^2 + 300532^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11605646 + ... + 11631674.
It is an arithmetic number, because the mean of its divisors is an integer number (6870319155).
Almost surely, 2302422101140 is an apocalyptic number.
It is an amenable number.
302422101140 is an abundant number, since it is smaller than the sum of its proper divisors (357128537740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
302422101140 is a wasteful number, since it uses less digits than its factorization.
302422101140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26301 (or 26299 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 302422101140 its reverse (41101224203), we get a palindrome (343523325343).
The spelling of 302422101140 in words is "three hundred two billion, four hundred twenty-two million, one hundred one thousand, one hundred forty".
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