Base | Representation |
---|---|
bin | 11101101000010011101110… |
… | …101111101001110100110011 |
3 | 122002101211102212010110221101 |
4 | 131220103232233221310303 |
5 | 114040023131141331011 |
6 | 1141053035403505231 |
7 | 36306553245213133 |
oct | 3550235657516463 |
9 | 562354385113841 |
10 | 130313313230131 |
11 | 3858162506a359 |
12 | 12747714b28217 |
13 | 5793653636455 |
14 | 24272ab4c4ac3 |
15 | 100eb3592d2c1 |
hex | 7684eebe9d33 |
130313313230131 has 4 divisors (see below), whose sum is σ = 135979109457552. Its totient is φ = 124647517002712.
The previous prime is 130313313230083. The next prime is 130313313230207. The reversal of 130313313230131 is 131032313313031.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 130313313230131 - 27 = 130313313230003 is a prime.
It is a super-2 number, since 2×1303133132301312 (a number of 29 digits) contains 22 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 130313313230131.
It is not an unprimeable number, because it can be changed into a prime (130313313290131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2832898113676 + ... + 2832898113721.
It is an arithmetic number, because the mean of its divisors is an integer number (33994777364388).
Almost surely, 2130313313230131 is an apocalyptic number.
130313313230131 is a deficient number, since it is larger than the sum of its proper divisors (5665796227421).
130313313230131 is an equidigital number, since it uses as much as digits as its factorization.
130313313230131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5665796227420.
The product of its (nonzero) digits is 4374, while the sum is 28.
Adding to 130313313230131 its reverse (131032313313031), we get a palindrome (261345626543162).
The spelling of 130313313230131 in words is "one hundred thirty trillion, three hundred thirteen billion, three hundred thirteen million, two hundred thirty thousand, one hundred thirty-one".
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