Base | Representation |
---|---|
bin | 11101100101101001111101… |
… | …111100101101101101111111 |
3 | 122001202101221101012211111110 |
4 | 131211221331330231231333 |
5 | 114024031323220431421 |
6 | 1140433212040453103 |
7 | 36260441201066433 |
oct | 3545517574555577 |
9 | 561671841184443 |
10 | 130131032202111 |
11 | 38511296195056 |
12 | 1271832347a193 |
13 | 577c3c42602a5 |
14 | 241c5387989c3 |
15 | 100a017d4ea76 |
hex | 765a7df2db7f |
130131032202111 has 8 divisors (see below), whose sum is σ = 173510769204400. Its totient is φ = 86752658333952.
The previous prime is 130131032202089. The next prime is 130131032202179. The reversal of 130131032202111 is 111202230131031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130131032202111 - 27 = 130131032201983 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130131032202211) 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, 340560760 + ... + 340942653.
It is an arithmetic number, because the mean of its divisors is an integer number (21688846150550).
Almost surely, 2130131032202111 is an apocalyptic number.
130131032202111 is a deficient number, since it is larger than the sum of its proper divisors (43379737002289).
130131032202111 is an equidigital number, since it uses as much as digits as its factorization.
130131032202111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681567065.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 130131032202111 its reverse (111202230131031), we get a palindrome (241333262333142).
The spelling of 130131032202111 in words is "one hundred thirty trillion, one hundred thirty-one billion, thirty-two million, two hundred two thousand, one hundred eleven".
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