Base | Representation |
---|---|
bin | 111100101001001100… |
… | …0001110111101010001 |
3 | 110110011000210111202210 |
4 | 1321102120032331101 |
5 | 4113203130301223 |
6 | 135454412302333 |
7 | 12260151053643 |
oct | 1712230167521 |
9 | 413130714683 |
10 | 130231103313 |
11 | 5025a076503 |
12 | 212a61719a9 |
13 | c385a2c05c |
14 | 6436066893 |
15 | 35c32b3893 |
hex | 1e5260ef51 |
130231103313 has 8 divisors (see below), whose sum is σ = 178334483968. Its totient is φ = 84474229104.
The previous prime is 130231103281. The next prime is 130231103357. The reversal of 130231103313 is 313301132031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130231103313 - 25 = 130231103281 is a prime.
It is a super-3 number, since 3×1302311033133 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 130231103313.
It is not an unprimeable number, because it can be changed into a prime (130231103113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 586626481 + ... + 586626702.
It is an arithmetic number, because the mean of its divisors is an integer number (22291810496).
Almost surely, 2130231103313 is an apocalyptic number.
It is an amenable number.
130231103313 is a deficient number, since it is larger than the sum of its proper divisors (48103380655).
130231103313 is a wasteful number, since it uses less digits than its factorization.
130231103313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1173253223.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 130231103313 its reverse (313301132031), we get a palindrome (443532235344).
The spelling of 130231103313 in words is "one hundred thirty billion, two hundred thirty-one million, one hundred three thousand, three hundred thirteen".
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