Base | Representation |
---|---|
bin | 1011111100010010101000… |
… | …1101111111000111000001 |
3 | 1201111020220210000100000220 |
4 | 2333010222031333013001 |
5 | 3210112101333131223 |
6 | 43532011101133253 |
7 | 2523433062551556 |
oct | 277045215770701 |
9 | 51436823010026 |
10 | 13130423333313 |
11 | 4202643731470 |
12 | 158092025a229 |
13 | 743269480c20 |
14 | 33573180aa2d |
15 | 17b84476c6e3 |
hex | bf12a37f1c1 |
13130423333313 has 16 divisors (see below), whose sum is σ = 20567935851456. Its totient is φ = 7345691375040.
The previous prime is 13130423333257. The next prime is 13130423333317. The reversal of 13130423333313 is 31333332403131.
It is not a de Polignac number, because 13130423333313 - 210 = 13130423332289 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (13130423333317) 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, 15303523270 + ... + 15303524127.
It is an arithmetic number, because the mean of its divisors is an integer number (1285495990716).
Almost surely, 213130423333313 is an apocalyptic number.
13130423333313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
13130423333313 is a deficient number, since it is larger than the sum of its proper divisors (7437512518143).
13130423333313 is a wasteful number, since it uses less digits than its factorization.
13130423333313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30607047424.
The product of its (nonzero) digits is 52488, while the sum is 33.
Adding to 13130423333313 its reverse (31333332403131), we get a palindrome (44463755736444).
The spelling of 13130423333313 in words is "thirteen trillion, one hundred thirty billion, four hundred twenty-three million, three hundred thirty-three thousand, three hundred thirteen".
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