Base | Representation |
---|---|
bin | 1011111010100101110001… |
… | …1000100101011001110011 |
3 | 1201101110111011112102020100 |
4 | 2332221130120211121303 |
5 | 3204122224222420311 |
6 | 43510335220043443 |
7 | 2521346645204214 |
oct | 276513430453163 |
9 | 51343434472210 |
10 | 13101200201331 |
11 | 41a1207a69920 |
12 | 1577125533583 |
13 | 74059002cb58 |
14 | 33415c62940b |
15 | 17abd3e4ba56 |
hex | bea5c625673 |
13101200201331 has 24 divisors (see below), whose sum is σ = 20644741134576. Its totient is φ = 7939957616640.
The previous prime is 13101200201279. The next prime is 13101200201381. The reversal of 13101200201331 is 13310200210131.
13101200201331 is a `hidden beast` number, since 1 + 3 + 10 + 120 + 0 + 201 + 331 = 666.
It is not a de Polignac number, because 13101200201331 - 27 = 13101200201203 is a prime.
It is a super-2 number, since 2×131012002013312 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13101200201381) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3550291 + ... + 6229523.
It is an arithmetic number, because the mean of its divisors is an integer number (860197547274).
Almost surely, 213101200201331 is an apocalyptic number.
13101200201331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
13101200201331 is a deficient number, since it is larger than the sum of its proper divisors (7543540933245).
13101200201331 is a wasteful number, since it uses less digits than its factorization.
13101200201331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2728643 (or 2728640 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 13101200201331 its reverse (13310200210131), we get a palindrome (26411400411462).
The spelling of 13101200201331 in words is "thirteen trillion, one hundred one billion, two hundred million, two hundred one thousand, three hundred thirty-one".
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