Base | Representation |
---|---|
bin | 10011011100100101… |
… | …01101101100101001 |
3 | 222221121022220222112 |
4 | 21232102231230221 |
5 | 132340211142441 |
6 | 4443552332105 |
7 | 516502242620 |
oct | 115622555451 |
9 | 28847286875 |
10 | 10440334121 |
11 | 4478329608 |
12 | 2034544035 |
13 | ca4cb16c9 |
14 | 7108266b7 |
15 | 41188c4eb |
hex | 26e4adb29 |
10440334121 has 8 divisors (see below), whose sum is σ = 11970678720. Its totient is φ = 8919706608.
The previous prime is 10440334061. The next prime is 10440334127. The reversal of 10440334121 is 12143304401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10440334121 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10440334127) 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, 2426966 + ... + 2431263.
It is an arithmetic number, because the mean of its divisors is an integer number (1496334840).
Almost surely, 210440334121 is an apocalyptic number.
It is an amenable number.
10440334121 is a deficient number, since it is larger than the sum of its proper divisors (1530344599).
10440334121 is an equidigital number, since it uses as much as digits as its factorization.
10440334121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4858543.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 10440334121 its reverse (12143304401), we get a palindrome (22583638522).
The spelling of 10440334121 in words is "ten billion, four hundred forty million, three hundred thirty-four thousand, one hundred twenty-one".
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