Base | Representation |
---|---|
bin | 10011011100110101… |
… | …00110110110100010 |
3 | 222221202020001021100 |
4 | 21232122212312202 |
5 | 132341223400414 |
6 | 4444104535230 |
7 | 516525651204 |
oct | 115632466642 |
9 | 28852201240 |
10 | 10442403234 |
11 | 447951211a |
12 | 2035181516 |
13 | ca5557433 |
14 | 710c04774 |
15 | 411b4a609 |
hex | 26e6a6da2 |
10442403234 has 24 divisors (see below), whose sum is σ = 22719096972. Its totient is φ = 3466356480.
The previous prime is 10442403233. The next prime is 10442403239. The reversal of 10442403234 is 43230424401.
It is a happy number.
10442403234 is a `hidden beast` number, since 1 + 0 + 4 + 424 + 0 + 3 + 234 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 10343500209 + 98903025 = 101703^2 + 9945^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10442403198 and 10442403207.
It is not an unprimeable number, because it can be changed into a prime (10442403233) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1199259 + ... + 1207934.
Almost surely, 210442403234 is an apocalyptic number.
10442403234 is an abundant number, since it is smaller than the sum of its proper divisors (12276693738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10442403234 is a wasteful number, since it uses less digits than its factorization.
10442403234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2407442 (or 2407439 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
Adding to 10442403234 its reverse (43230424401), we get a palindrome (53672827635).
The spelling of 10442403234 in words is "ten billion, four hundred forty-two million, four hundred three thousand, two hundred thirty-four".
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