Base | Representation |
---|---|
bin | 1001010100001011111011… |
… | …1010011100001011111001 |
3 | 1100021011102211001101012221 |
4 | 2111002332322130023321 |
5 | 2320302421141241010 |
6 | 33441143530004041 |
7 | 2104663226143333 |
oct | 225027672341371 |
9 | 40234384041187 |
10 | 10242405024505 |
11 | 3299863687815 |
12 | 1195068876621 |
13 | 593b15884874 |
14 | 275a40d88453 |
15 | 12b6660b8dda |
hex | 950bee9c2f9 |
10242405024505 has 16 divisors (see below), whose sum is σ = 12302286421824. Its totient is φ = 8186327271360.
The previous prime is 10242405024493. The next prime is 10242405024539. The reversal of 10242405024505 is 50542050424201.
It is not a de Polignac number, because 10242405024505 - 225 = 10242371470073 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23338479 + ... + 23773291.
It is an arithmetic number, because the mean of its divisors is an integer number (768892901364).
Almost surely, 210242405024505 is an apocalyptic number.
It is an amenable number.
10242405024505 is a deficient number, since it is larger than the sum of its proper divisors (2059881397319).
10242405024505 is a wasteful number, since it uses less digits than its factorization.
10242405024505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 439176.
The product of its (nonzero) digits is 64000, while the sum is 34.
Adding to 10242405024505 its reverse (50542050424201), we get a palindrome (60784455448706).
The spelling of 10242405024505 in words is "ten trillion, two hundred forty-two billion, four hundred five million, twenty-four thousand, five hundred five".
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