Base | Representation |
---|---|
bin | 1011000000111000010… |
… | …00011001010101101010 |
3 | 1100011210101002100112022 |
4 | 11200130020121111222 |
5 | 22200010321210114 |
6 | 445503052344442 |
7 | 36224553102050 |
oct | 5403410312552 |
9 | 1304711070468 |
10 | 378429085034 |
11 | 136544397750 |
12 | 61413175122 |
13 | 298bb672330 |
14 | 1445d3d81d0 |
15 | 9c9ccc648e |
hex | 581c21956a |
378429085034 has 32 divisors (see below), whose sum is σ = 762150888576. Its totient is φ = 136098371520.
The previous prime is 378429084983. The next prime is 378429085039. The reversal of 378429085034 is 430580924873.
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (378429085039) 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, 94510757 + ... + 94514760.
It is an arithmetic number, because the mean of its divisors is an integer number (23817215268).
Almost surely, 2378429085034 is an apocalyptic number.
378429085034 is an abundant number, since it is smaller than the sum of its proper divisors (383721803542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
378429085034 is a wasteful number, since it uses less digits than its factorization.
378429085034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189025550.
The product of its (nonzero) digits is 5806080, while the sum is 53.
The spelling of 378429085034 in words is "three hundred seventy-eight billion, four hundred twenty-nine million, eighty-five thousand, thirty-four".
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