Base | Representation |
---|---|
bin | 110001000110101110… |
… | …0111111111011001000 |
3 | 101002012011022012000022 |
4 | 1202031130333323020 |
5 | 3211431303420144 |
6 | 120235535000012 |
7 | 10422131435213 |
oct | 1421534777310 |
9 | 332164265008 |
10 | 105452404424 |
11 | 407a4151264 |
12 | 1852b969008 |
13 | 9c372ca553 |
14 | 516524877a |
15 | 2b22c56cee |
hex | 188d73fec8 |
105452404424 has 32 divisors (see below), whose sum is σ = 206367429240. Its totient is φ = 50469619200.
The previous prime is 105452404391. The next prime is 105452404429. The reversal of 105452404424 is 424404254501.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 87420748900 + 18031655524 = 295670^2 + 134282^2 .
It is a super-2 number, since 2×1054524044242 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105452404429) 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, 3015647 + ... + 3050414.
Almost surely, 2105452404424 is an apocalyptic number.
It is an amenable number.
105452404424 is a deficient number, since it is larger than the sum of its proper divisors (100915024816).
105452404424 is a wasteful number, since it uses less digits than its factorization.
105452404424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6066161 (or 6066157 counting only the distinct ones).
The product of its (nonzero) digits is 102400, while the sum is 35.
Adding to 105452404424 its reverse (424404254501), we get a palindrome (529856658925).
The spelling of 105452404424 in words is "one hundred five billion, four hundred fifty-two million, four hundred four thousand, four hundred twenty-four".
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