Base | Representation |
---|---|
bin | 11101100101101001001110… |
… | …001100011111011000011011 |
3 | 122001202022212112200010210022 |
4 | 131211221032030133120123 |
5 | 114024023203121000243 |
6 | 1140433000340541055 |
7 | 36260412302205515 |
oct | 3545511614373033 |
9 | 561668775603708 |
10 | 130130231031323 |
11 | 38510a14a24636 |
12 | 1271813b0b178b |
13 | 577c2c728a533 |
14 | 241c4a0206bb5 |
15 | 1009ebc845b68 |
hex | 765a4e31f61b |
130130231031323 has 8 divisors (see below), whose sum is σ = 131711341075200. Its totient is φ = 128554860044800.
The previous prime is 130130231031319. The next prime is 130130231031349. The reversal of 130130231031323 is 323130132031031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130130231031323 - 22 = 130130231031319 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130130231031292 and 130130231031301.
It is not an unprimeable number, because it can be changed into a prime (130130231031923) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1434718715 + ... + 1434809412.
It is an arithmetic number, because the mean of its divisors is an integer number (16463917634400).
Almost surely, 2130130231031323 is an apocalyptic number.
130130231031323 is a deficient number, since it is larger than the sum of its proper divisors (1581110043877).
130130231031323 is a wasteful number, since it uses less digits than its factorization.
130130231031323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2869528677.
The product of its (nonzero) digits is 2916, while the sum is 26.
Adding to 130130231031323 its reverse (323130132031031), we get a palindrome (453260363062354).
The spelling of 130130231031323 in words is "one hundred thirty trillion, one hundred thirty billion, two hundred thirty-one million, thirty-one thousand, three hundred twenty-three".
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