Base | Representation |
---|---|
bin | 110010001101111101… |
… | …1110111111011100111 |
3 | 101022100202101001110120 |
4 | 1210123323313323213 |
5 | 3231330233102243 |
6 | 121313050453023 |
7 | 10535306131533 |
oct | 1443373677347 |
9 | 338322331416 |
10 | 107842862823 |
11 | 41810537013 |
12 | 18a98434173 |
13 | a228625187 |
14 | 5310902bc3 |
15 | 2c12a45c83 |
hex | 191bef7ee7 |
107842862823 has 8 divisors (see below), whose sum is σ = 143799013488. Its totient is φ = 71890977024.
The previous prime is 107842862819. The next prime is 107842862833. The reversal of 107842862823 is 328268248701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 107842862823 - 22 = 107842862819 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107842862833) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1006740 + ... + 1108697.
It is an arithmetic number, because the mean of its divisors is an integer number (17974876686).
Almost surely, 2107842862823 is an apocalyptic number.
107842862823 is a deficient number, since it is larger than the sum of its proper divisors (35956150665).
107842862823 is a wasteful number, since it uses less digits than its factorization.
107842862823 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2132433.
The product of its (nonzero) digits is 2064384, while the sum is 51.
The spelling of 107842862823 in words is "one hundred seven billion, eight hundred forty-two million, eight hundred sixty-two thousand, eight hundred twenty-three".
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