Base | Representation |
---|---|
bin | 10010110101011101… |
… | …00111101001010011 |
3 | 222002201201011100000 |
4 | 21122232213221103 |
5 | 131202144330133 |
6 | 4351225301043 |
7 | 505405321545 |
oct | 113256475123 |
9 | 28081634300 |
10 | 10112105043 |
11 | 431a024207 |
12 | 1b62634783 |
13 | c51caba11 |
14 | 6bcdc5695 |
15 | 3e2b54413 |
hex | 25aba7a53 |
10112105043 has 24 divisors (see below), whose sum is σ = 15805939968. Its totient is φ = 6448295304.
The previous prime is 10112104979. The next prime is 10112105117. The reversal of 10112105043 is 34050121101.
It is not a de Polignac number, because 10112105043 - 26 = 10112104979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10112105243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 899055 + ... + 910232.
It is an arithmetic number, because the mean of its divisors is an integer number (658580832).
Almost surely, 210112105043 is an apocalyptic number.
10112105043 is a deficient number, since it is larger than the sum of its proper divisors (5693834925).
10112105043 is an equidigital number, since it uses as much as digits as its factorization.
10112105043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1809325 (or 1809313 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 18.
Adding to 10112105043 its reverse (34050121101), we get a palindrome (44162226144).
The spelling of 10112105043 in words is "ten billion, one hundred twelve million, one hundred five thousand, forty-three".
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