Base | Representation |
---|---|
bin | 11000010011111101… |
… | …10001111010111011 |
3 | 1020200122022021222020 |
4 | 30021332301322323 |
5 | 203212400313420 |
6 | 5555101125523 |
7 | 641310115614 |
oct | 141176617273 |
9 | 36618267866 |
10 | 13052354235 |
11 | 5598793a18 |
12 | 26432598a3 |
13 | 13001a283b |
14 | 8bb6b6c0b |
15 | 515d44340 |
hex | 309fb1ebb |
13052354235 has 16 divisors (see below), whose sum is σ = 21557437440. Its totient is φ = 6736698720.
The previous prime is 13052354213. The next prime is 13052354239. The reversal of 13052354235 is 53245325031.
It is not a de Polignac number, because 13052354235 - 29 = 13052353723 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13052354196 and 13052354205.
It is not an unprimeable number, because it can be changed into a prime (13052354239) 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, 14034325 + ... + 14035254.
It is an arithmetic number, because the mean of its divisors is an integer number (1347339840).
Almost surely, 213052354235 is an apocalyptic number.
13052354235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13052354235 is a deficient number, since it is larger than the sum of its proper divisors (8505083205).
13052354235 is a wasteful number, since it uses less digits than its factorization.
13052354235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28069618.
The product of its (nonzero) digits is 54000, while the sum is 33.
Adding to 13052354235 its reverse (53245325031), we get a palindrome (66297679266).
The spelling of 13052354235 in words is "thirteen billion, fifty-two million, three hundred fifty-four thousand, two hundred thirty-five".
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