Base | Representation |
---|---|
bin | 1011000001001101101… |
… | …01010011101010001110 |
3 | 1100012020212221012111012 |
4 | 11200212311103222032 |
5 | 22200342302133124 |
6 | 445532544525222 |
7 | 36232163155010 |
oct | 5404665235216 |
9 | 1305225835435 |
10 | 378608630414 |
11 | 136626779863 |
12 | 61463320812 |
13 | 299199172c1 |
14 | 144791b41b0 |
15 | 9cad93ee0e |
hex | 5826d53a8e |
378608630414 has 12 divisors (see below), whose sum is σ = 649047313224. Its totient is φ = 162259854912.
The previous prime is 378608630371. The next prime is 378608630417. The reversal of 378608630414 is 414036806873.
It is a super-2 number, since 2×3786086304142 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (378608630417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2220062 + ... + 2384510.
It is an arithmetic number, because the mean of its divisors is an integer number (54087276102).
Almost surely, 2378608630414 is an apocalyptic number.
378608630414 is a deficient number, since it is larger than the sum of its proper divisors (270438682810).
378608630414 is an frugal number, since it uses more digits than its factorization.
378608630414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 328907 (or 164458 counting only the distinct ones).
The product of its (nonzero) digits is 2322432, while the sum is 50.
The spelling of 378608630414 in words is "three hundred seventy-eight billion, six hundred eight million, six hundred thirty thousand, four hundred fourteen".
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