Base | Representation |
---|---|
bin | 10100001000101101… |
… | …00011100011101111 |
3 | 1000220101202020200200 |
4 | 22010112203203233 |
5 | 134114433034134 |
6 | 4544413124543 |
7 | 531615136356 |
oct | 120426434357 |
9 | 30811666620 |
10 | 10810439919 |
11 | 4648236574 |
12 | 2118489753 |
13 | 1033887216 |
14 | 747a4899d |
15 | 4340e8499 |
hex | 2845a38ef |
10810439919 has 12 divisors (see below), whose sum is σ = 15617165616. Its totient is φ = 7205997312.
The previous prime is 10810439909. The next prime is 10810439929. The reversal of 10810439919 is 91993401801.
10810439919 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (10810439909) and next prime (10810439929).
It is not a de Polignac number, because 10810439919 - 29 = 10810439407 is a prime.
It is a super-2 number, since 2×108104399192 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10810439909) 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 in 11 ways as a sum of consecutive naturals, for example, 5427 + ... + 147140.
It is an arithmetic number, because the mean of its divisors is an integer number (1301430468).
Almost surely, 210810439919 is an apocalyptic number.
10810439919 is a deficient number, since it is larger than the sum of its proper divisors (4806725697).
10810439919 is a wasteful number, since it uses less digits than its factorization.
10810439919 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160446 (or 160443 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 45.
The spelling of 10810439919 in words is "ten billion, eight hundred ten million, four hundred thirty-nine thousand, nine hundred nineteen".
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