Base | Representation |
---|---|
bin | 11001001100111010… |
… | …00011000111100001 |
3 | 1021220221011210210112 |
4 | 30212131003013201 |
5 | 210202143113131 |
6 | 10114323541105 |
7 | 656200351643 |
oct | 144635030741 |
9 | 37827153715 |
10 | 13530051041 |
11 | 58133a7671 |
12 | 275722a795 |
13 | 1378149080 |
14 | 924d04893 |
15 | 542c5402b |
hex | 3267431e1 |
13530051041 has 16 divisors (see below), whose sum is σ = 14875660800. Its totient is φ = 12229644288.
The previous prime is 13530051011. The next prime is 13530051053. The reversal of 13530051041 is 14015003531.
It is a cyclic number.
It is not a de Polignac number, because 13530051041 - 26 = 13530050977 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13530050998 and 13530051016.
It is not an unprimeable number, because it can be changed into a prime (13530051011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162800 + ... + 231438.
It is an arithmetic number, because the mean of its divisors is an integer number (929728800).
Almost surely, 213530051041 is an apocalyptic number.
It is an amenable number.
13530051041 is a deficient number, since it is larger than the sum of its proper divisors (1345609759).
13530051041 is a wasteful number, since it uses less digits than its factorization.
13530051041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68968.
The product of its (nonzero) digits is 900, while the sum is 23.
Adding to 13530051041 its reverse (14015003531), we get a palindrome (27545054572).
The spelling of 13530051041 in words is "thirteen billion, five hundred thirty million, fifty-one thousand, forty-one".
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