Base | Representation |
---|---|
bin | 1011111011111111100011… |
… | …0110100011110100010011 |
3 | 1201110202200201211012211201 |
4 | 2332333320312203310103 |
5 | 3210021103314010311 |
6 | 43525402445252031 |
7 | 2523162113260030 |
oct | 276777066436423 |
9 | 51422621735751 |
10 | 13125300141331 |
11 | 4200454832504 |
12 | 157b930564017 |
13 | 742930c4b591 |
14 | 3353a723c387 |
15 | 17b644ace9c1 |
hex | beff8da3d13 |
13125300141331 has 16 divisors (see below), whose sum is σ = 15011216498880. Its totient is φ = 11242104053760.
The previous prime is 13125300141311. The next prime is 13125300141341. The reversal of 13125300141331 is 13314100352131.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 13125300141331 - 217 = 13125300010259 is a prime.
It is a super-2 number, since 2×131253001413312 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13125300141331.
It is not an unprimeable number, because it can be changed into a prime (13125300141311) 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, 87832305 + ... + 87981613.
It is an arithmetic number, because the mean of its divisors is an integer number (938201031180).
Almost surely, 213125300141331 is an apocalyptic number.
13125300141331 is a deficient number, since it is larger than the sum of its proper divisors (1885916357549).
13125300141331 is a wasteful number, since it uses less digits than its factorization.
13125300141331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158334.
The product of its (nonzero) digits is 3240, while the sum is 28.
Adding to 13125300141331 its reverse (13314100352131), we get a palindrome (26439400493462).
The spelling of 13125300141331 in words is "thirteen trillion, one hundred twenty-five billion, three hundred million, one hundred forty-one thousand, three hundred thirty-one".
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