Base | Representation |
---|---|
bin | 11101101000010010101110… |
… | …010000000010101000100001 |
3 | 122002101201122110002201102222 |
4 | 131220102232100002220201 |
5 | 114040013422141420223 |
6 | 1141052340152120425 |
7 | 36306514366136150 |
oct | 3550225620025041 |
9 | 562351573081388 |
10 | 130312231201313 |
11 | 3858111a30a067 |
12 | 12747472696115 |
13 | 5793510408605 |
14 | 2427207903597 |
15 | 100eac09470c8 |
hex | 7684ae402a21 |
130312231201313 has 16 divisors (see below), whose sum is σ = 151738750106496. Its totient is φ = 109588348172160.
The previous prime is 130312231201259. The next prime is 130312231201319. The reversal of 130312231201313 is 313102132213031.
It is a cyclic number.
It is not a de Polignac number, because 130312231201313 - 214 = 130312231184929 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130312231201319) 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, 187019498 + ... + 187714988.
It is an arithmetic number, because the mean of its divisors is an integer number (9483671881656).
Almost surely, 2130312231201313 is an apocalyptic number.
It is an amenable number.
130312231201313 is a deficient number, since it is larger than the sum of its proper divisors (21426518905183).
130312231201313 is an equidigital number, since it uses as much as digits as its factorization.
130312231201313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1200584.
The product of its (nonzero) digits is 1944, while the sum is 26.
Adding to 130312231201313 its reverse (313102132213031), we get a palindrome (443414363414344).
The spelling of 130312231201313 in words is "one hundred thirty trillion, three hundred twelve billion, two hundred thirty-one million, two hundred one thousand, three hundred thirteen".
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