Base | Representation |
---|---|
bin | 110111011001010111011… |
… | …010110110010100101110 |
3 | 111110221000222021000012020 |
4 | 313121113122312110232 |
5 | 444332320231232202 |
6 | 12032453500051010 |
7 | 542014146246414 |
oct | 67312732662456 |
9 | 14427028230166 |
10 | 3806807680302 |
11 | 1238504768440 |
12 | 515950233a66 |
13 | 217c98cb6c73 |
14 | d23714352b4 |
15 | 690555115bc |
hex | 376576b652e |
3806807680302 has 32 divisors (see below), whose sum is σ = 8322080088960. Its totient is φ = 1151311713120.
The previous prime is 3806807680283. The next prime is 3806807680309. The reversal of 3806807680302 is 2030867086083.
It is a super-2 number, since 2×38068076803022 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3806807680309) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56625448 + ... + 56692635.
It is an arithmetic number, because the mean of its divisors is an integer number (260065002780).
Almost surely, 23806807680302 is an apocalyptic number.
3806807680302 is an abundant number, since it is smaller than the sum of its proper divisors (4515272408658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3806807680302 is a wasteful number, since it uses less digits than its factorization.
3806807680302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113318608.
The product of its (nonzero) digits is 2322432, while the sum is 51.
The spelling of 3806807680302 in words is "three trillion, eight hundred six billion, eight hundred seven million, six hundred eighty thousand, three hundred two".
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