Base | Representation |
---|---|
bin | 1011111010100101110001… |
… | …1100100001000010001011 |
3 | 1201101110111020110210001200 |
4 | 2332221130130201002023 |
5 | 3204122230003411021 |
6 | 43510335254115243 |
7 | 2521346660026134 |
oct | 276513434410213 |
9 | 51343436423050 |
10 | 13101201232011 |
11 | 41a1208603222 |
12 | 157712594bb23 |
13 | 740590301019 |
14 | 33415c816c8b |
15 | 17abd40a2126 |
hex | bea5c72108b |
13101201232011 has 24 divisors (see below), whose sum is σ = 19534592188800. Its totient is φ = 8452308009600.
The previous prime is 13101201231997. The next prime is 13101201232037. The reversal of 13101201232011 is 11023210210131.
13101201232011 is a `hidden beast` number, since 1 + 310 + 1 + 20 + 1 + 2 + 320 + 11 = 666.
It is not a de Polignac number, because 13101201232011 - 210 = 13101201230987 is a prime.
It is a super-2 number, since 2×131012012320112 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13101201231011) 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, 48452751 + ... + 48722391.
It is an arithmetic number, because the mean of its divisors is an integer number (813941341200).
Almost surely, 213101201232011 is an apocalyptic number.
13101201232011 is a deficient number, since it is larger than the sum of its proper divisors (6433390956789).
13101201232011 is a wasteful number, since it uses less digits than its factorization.
13101201232011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 443827 (or 443824 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 13101201232011 its reverse (11023210210131), we get a palindrome (24124411442142).
The spelling of 13101201232011 in words is "thirteen trillion, one hundred one billion, two hundred one million, two hundred thirty-two thousand, eleven".
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