Base | Representation |
---|---|
bin | 111100111000011110… |
… | …1001010100101101011 |
3 | 110111110210002111121112 |
4 | 1321300331022211223 |
5 | 4120230442214402 |
6 | 140021335500535 |
7 | 12305650344455 |
oct | 1716075124553 |
9 | 414423074545 |
10 | 130744101227 |
11 | 504a2700423 |
12 | 21409b2774b |
13 | c4380b540c |
14 | 64842432d5 |
15 | 3603347e52 |
hex | 1e70f4a96b |
130744101227 has 2 divisors, whose sum is σ = 130744101228. Its totient is φ = 130744101226.
The previous prime is 130744101179. The next prime is 130744101287. The reversal of 130744101227 is 722101447031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130744101227 - 214 = 130744084843 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 130744101193 and 130744101202.
It is not a weakly prime, because it can be changed into another prime (130744101287) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65372050613 + 65372050614.
It is an arithmetic number, because the mean of its divisors is an integer number (65372050614).
Almost surely, 2130744101227 is an apocalyptic number.
130744101227 is a deficient number, since it is larger than the sum of its proper divisors (1).
130744101227 is an equidigital number, since it uses as much as digits as its factorization.
130744101227 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9408, while the sum is 32.
Adding to 130744101227 its reverse (722101447031), we get a palindrome (852845548258).
The spelling of 130744101227 in words is "one hundred thirty billion, seven hundred forty-four million, one hundred one thousand, two hundred twenty-seven".
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