Base | Representation |
---|---|
bin | 10010111000000111… |
… | …10000101000111011 |
3 | 222011021201002100121 |
4 | 21130003300220323 |
5 | 131223403032443 |
6 | 4353343514111 |
7 | 506066120005 |
oct | 113403605073 |
9 | 28137632317 |
10 | 10134424123 |
11 | 433068892a |
12 | 1b69bb8937 |
13 | c567c4885 |
14 | 6c1d55375 |
15 | 3e4ab24ed |
hex | 25c0f0a3b |
10134424123 has 4 divisors (see below), whose sum is σ = 10137214240. Its totient is φ = 10131634008.
The previous prime is 10134424121. The next prime is 10134424141. The reversal of 10134424123 is 32142443101.
10134424123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32142443101 = 137 ⋅234616373.
It is a cyclic number.
It is not a de Polignac number, because 10134424123 - 21 = 10134424121 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10134424121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1389603 + ... + 1396876.
It is an arithmetic number, because the mean of its divisors is an integer number (2534303560).
Almost surely, 210134424123 is an apocalyptic number.
10134424123 is a deficient number, since it is larger than the sum of its proper divisors (2790117).
10134424123 is an equidigital number, since it uses as much as digits as its factorization.
10134424123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2790116.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 10134424123 its reverse (32142443101), we get a palindrome (42276867224).
The spelling of 10134424123 in words is "ten billion, one hundred thirty-four million, four hundred twenty-four thousand, one hundred twenty-three".
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