Base | Representation |
---|---|
bin | 10011011000101110… |
… | …10100001010110011 |
3 | 222212100110110111011 |
4 | 21230113110022303 |
5 | 132303421021333 |
6 | 4440435131351 |
7 | 515630264023 |
oct | 115427241263 |
9 | 28770413434 |
10 | 10407985843 |
11 | 44610448a2 |
12 | 2025743b57 |
13 | c9b396908 |
14 | 70a405a83 |
15 | 40daec9cd |
hex | 26c5d42b3 |
10407985843 has 2 divisors, whose sum is σ = 10407985844. Its totient is φ = 10407985842.
The previous prime is 10407985807. The next prime is 10407986011. The reversal of 10407985843 is 34858970401.
10407985843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is an emirp because it is prime and its reverse (34858970401) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10407985843 - 29 = 10407985331 is a prime.
It is not a weakly prime, because it can be changed into another prime (10407985543) by changing a digit.
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 as a sum of consecutive naturals, namely, 5203992921 + 5203992922.
It is an arithmetic number, because the mean of its divisors is an integer number (5203992922).
Almost surely, 210407985843 is an apocalyptic number.
10407985843 is a deficient number, since it is larger than the sum of its proper divisors (1).
10407985843 is an equidigital number, since it uses as much as digits as its factorization.
10407985843 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 967680, while the sum is 49.
The spelling of 10407985843 in words is "ten billion, four hundred seven million, nine hundred eighty-five thousand, eight hundred forty-three".
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