Base | Representation |
---|---|
bin | 1011000000101110011… |
… | …00001001110111000010 |
3 | 1100011120121002112212110 |
4 | 11200113030021313002 |
5 | 22144323110343010 |
6 | 445450531440150 |
7 | 36222525334335 |
oct | 5402714116702 |
9 | 1304517075773 |
10 | 378346184130 |
11 | 136501615002 |
12 | 613ab456056 |
13 | 298a7437745 |
14 | 144523b861c |
15 | 9c9589d120 |
hex | 5817309dc2 |
378346184130 has 64 divisors (see below), whose sum is σ = 961786286208. Its totient is φ = 94923709440.
The previous prime is 378346184101. The next prime is 378346184141. The reversal of 378346184130 is 31481643873.
It is a self number, because there is not a number n which added to its sum of digits gives 378346184130.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1319460 + ... + 1580400.
It is an arithmetic number, because the mean of its divisors is an integer number (15027910722).
Almost surely, 2378346184130 is an apocalyptic number.
378346184130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
378346184130 is an abundant number, since it is smaller than the sum of its proper divisors (583440102078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
378346184130 is a wasteful number, since it uses less digits than its factorization.
378346184130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263811.
The product of its (nonzero) digits is 1161216, while the sum is 48.
The spelling of 378346184130 in words is "three hundred seventy-eight billion, three hundred forty-six million, one hundred eighty-four thousand, one hundred thirty".
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