Base | Representation |
---|---|
bin | 1011111011111111111101… |
… | …1011101011100000010011 |
3 | 1201110202222102112211002112 |
4 | 2332333333123223200103 |
5 | 3210021320044113233 |
6 | 43525421431335535 |
7 | 2523164623512533 |
oct | 276777733534023 |
9 | 51422872484075 |
10 | 13125410535443 |
11 | 4200501083208 |
12 | 157b9615215ab |
13 | 74294aa9113b |
14 | 3353b7b774c3 |
15 | 17b64e639048 |
hex | befff6eb813 |
13125410535443 has 8 divisors (see below), whose sum is σ = 13652236916736. Its totient is φ = 12605048281800.
The previous prime is 13125410535427. The next prime is 13125410535451. The reversal of 13125410535443 is 34453501452131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13125410535443 - 24 = 13125410535427 is a prime.
It is a super-3 number, since 3×131254105354433 (a number of 40 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13125410535443.
It is not an unprimeable number, because it can be changed into a prime (13125410535043) 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, 1616027771 + ... + 1616035892.
It is an arithmetic number, because the mean of its divisors is an integer number (1706529614592).
Almost surely, 213125410535443 is an apocalyptic number.
13125410535443 is a deficient number, since it is larger than the sum of its proper divisors (526826381293).
13125410535443 is a wasteful number, since it uses less digits than its factorization.
13125410535443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3232063825.
The product of its (nonzero) digits is 432000, while the sum is 41.
Adding to 13125410535443 its reverse (34453501452131), we get a palindrome (47578911987574).
The spelling of 13125410535443 in words is "thirteen trillion, one hundred twenty-five billion, four hundred ten million, five hundred thirty-five thousand, four hundred forty-three".
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