Base | Representation |
---|---|
bin | 10110100010011… |
… | …100111010101110 |
3 | 222100111222222022 |
4 | 112202130322232 |
5 | 1233300130334 |
6 | 101304350142 |
7 | 12241024046 |
oct | 2642347256 |
9 | 870458868 |
10 | 378130094 |
11 | 184498811 |
12 | a6775352 |
13 | 60455024 |
14 | 38310726 |
15 | 232e382e |
hex | 1689ceae |
378130094 has 16 divisors (see below), whose sum is σ = 578671296. Its totient is φ = 185263200.
The previous prime is 378130069. The next prime is 378130127. The reversal of 378130094 is 490031873.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27344 + ... + 38780.
It is an arithmetic number, because the mean of its divisors is an integer number (36166956).
Almost surely, 2378130094 is an apocalyptic number.
378130094 is a deficient number, since it is larger than the sum of its proper divisors (200541202).
378130094 is a wasteful number, since it uses less digits than its factorization.
378130094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11771.
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 378130094 is about 19445.5674640778. The cubic root of 378130094 is about 723.1256181638.
The spelling of 378130094 in words is "three hundred seventy-eight million, one hundred thirty thousand, ninety-four".
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