Base | Representation |
---|---|
bin | 10010110110111011… |
… | …00110010000011011 |
3 | 222010120212211110002 |
4 | 21123131212100123 |
5 | 131213322420443 |
6 | 4352345243215 |
7 | 505615102556 |
oct | 113335462033 |
9 | 28116784402 |
10 | 10124420123 |
11 | 4325a75764 |
12 | 1b6679350b |
13 | c5470124c |
14 | 6c08ad69d |
15 | 3e3c882b8 |
hex | 25b76641b |
10124420123 has 8 divisors (see below), whose sum is σ = 10760755200. Its totient is φ = 9498432168.
The previous prime is 10124420113. The next prime is 10124420177. The reversal of 10124420123 is 32102442101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10124420123 - 226 = 10057311259 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10124420095 and 10124420104.
It is not an unprimeable number, because it can be changed into a prime (10124420113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2584763 + ... + 2588676.
It is an arithmetic number, because the mean of its divisors is an integer number (1345094400).
Almost surely, 210124420123 is an apocalyptic number.
10124420123 is a deficient number, since it is larger than the sum of its proper divisors (636335077).
10124420123 is a wasteful number, since it uses less digits than its factorization.
10124420123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5173561.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 10124420123 its reverse (32102442101), we get a palindrome (42226862224).
The spelling of 10124420123 in words is "ten billion, one hundred twenty-four million, four hundred twenty thousand, one hundred twenty-three".
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