Base | Representation |
---|---|
bin | 1110001010010001… |
… | …0011100110110100 |
3 | 100210220120100122102 |
4 | 3202210103212310 |
5 | 30241044341213 |
6 | 1425104121232 |
7 | 163124253230 |
oct | 34244234664 |
9 | 10726510572 |
10 | 3801168308 |
11 | 168072a013 |
12 | 8a1006218 |
13 | 487686122 |
14 | 280b975c0 |
15 | 173a9c158 |
hex | e29139b4 |
3801168308 has 24 divisors (see below), whose sum is σ = 7609561344. Its totient is φ = 1627524000.
The previous prime is 3801168307. The next prime is 3801168361. The reversal of 3801168308 is 8038611083.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3801168307) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34268 + ... + 93683.
It is an arithmetic number, because the mean of its divisors is an integer number (317065056).
Almost surely, 23801168308 is an apocalyptic number.
It is an amenable number.
3801168308 is an abundant number, since it is smaller than the sum of its proper divisors (3808393036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3801168308 is a wasteful number, since it uses less digits than its factorization.
3801168308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129023 (or 129021 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 38.
The square root of 3801168308 is about 61653.6155306402. The cubic root of 3801168308 is about 1560.6506583412.
The spelling of 3801168308 in words is "three billion, eight hundred one million, one hundred sixty-eight thousand, three hundred eight".
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