Base | Representation |
---|---|
bin | 11101100110101010100000… |
… | …000000100110011110111011 |
3 | 122002000000210101022022212121 |
4 | 131212222200000212132323 |
5 | 114031200230204420011 |
6 | 1140525111441422111 |
7 | 36265443245152432 |
oct | 3546524000463673 |
9 | 562000711268777 |
10 | 130200323123131 |
11 | 385387130a6638 |
12 | 1272984093a937 |
13 | 5785ab7809c81 |
14 | 2421a2d152119 |
15 | 100bc21097e71 |
hex | 766aa00267bb |
130200323123131 has 8 divisors (see below), whose sum is σ = 131873605225920. Its totient is φ = 128527670439168.
The previous prime is 130200323123111. The next prime is 130200323123159. The reversal of 130200323123131 is 131321323002031.
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 130200323123131 - 229 = 130199786252219 is a prime.
It is a super-2 number, since 2×1302003231231312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130200323123096 and 130200323123105.
It is not an unprimeable number, because it can be changed into a prime (130200323123111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156938326 + ... + 157765771.
It is an arithmetic number, because the mean of its divisors is an integer number (16484200653240).
Almost surely, 2130200323123131 is an apocalyptic number.
130200323123131 is a deficient number, since it is larger than the sum of its proper divisors (1673282102789).
130200323123131 is an equidigital number, since it uses as much as digits as its factorization.
130200323123131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 314709413.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 130200323123131 its reverse (131321323002031), we get a palindrome (261521646125162).
The spelling of 130200323123131 in words is "one hundred thirty trillion, two hundred billion, three hundred twenty-three million, one hundred twenty-three thousand, one hundred thirty-one".
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