Base | Representation |
---|---|
bin | 100010000110000101001… |
… | …1010101111110111010101 |
3 | 121120222100021210210201212 |
4 | 1010030022122233313111 |
5 | 1103233343412311033 |
6 | 13544413354031205 |
7 | 662360024453561 |
oct | 104141232576725 |
9 | 17528307723655 |
10 | 4685984103893 |
11 | 1547350955054 |
12 | 638212718505 |
13 | 27cb6a57c311 |
14 | 122b34dd06a1 |
15 | 81d5e83e748 |
hex | 4430a6afdd5 |
4685984103893 has 2 divisors, whose sum is σ = 4685984103894. Its totient is φ = 4685984103892.
The previous prime is 4685984103803. The next prime is 4685984103943. The reversal of 4685984103893 is 3983014895864.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4215330478129 + 470653625764 = 2053127^2 + 686042^2 .
It is a cyclic number.
It is not a de Polignac number, because 4685984103893 - 216 = 4685984038357 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4685984103803) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2342992051946 + 2342992051947.
It is an arithmetic number, because the mean of its divisors is an integer number (2342992051947).
Almost surely, 24685984103893 is an apocalyptic number.
It is an amenable number.
4685984103893 is a deficient number, since it is larger than the sum of its proper divisors (1).
4685984103893 is an equidigital number, since it uses as much as digits as its factorization.
4685984103893 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 179159040, while the sum is 68.
The spelling of 4685984103893 in words is "four trillion, six hundred eighty-five billion, nine hundred eighty-four million, one hundred three thousand, eight hundred ninety-three".
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