Base | Representation |
---|---|
bin | 1011111100010001100011… |
… | …0111001001000110001001 |
3 | 1201111020011111001210020201 |
4 | 2333010120313021012021 |
5 | 3210111002311212413 |
6 | 43531522135452201 |
7 | 2523422625440044 |
oct | 277043067110611 |
9 | 51436144053221 |
10 | 13130132132233 |
11 | 4202504317816 |
12 | 158085a827061 |
13 | 7432210440ac |
14 | 335704c87c5b |
15 | 17b828dea9dd |
hex | bf118dc9189 |
13130132132233 has 12 divisors (see below), whose sum is σ = 13857876810480. Its totient is φ = 12438791105976.
The previous prime is 13130132132213. The next prime is 13130132132239. The reversal of 13130132132233 is 33223123103131.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-13130132132233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13130132132239) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16530958 + ... + 17307016.
It is an arithmetic number, because the mean of its divisors is an integer number (1154823067540).
Almost surely, 213130132132233 is an apocalyptic number.
It is an amenable number.
13130132132233 is a deficient number, since it is larger than the sum of its proper divisors (727744678247).
13130132132233 is an equidigital number, since it uses as much as digits as its factorization.
13130132132233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 822964 (or 822945 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 28.
Adding to 13130132132233 its reverse (33223123103131), we get a palindrome (46353255235364).
The spelling of 13130132132233 in words is "thirteen trillion, one hundred thirty billion, one hundred thirty-two million, one hundred thirty-two thousand, two hundred thirty-three".
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