Base | Representation |
---|---|
bin | 111000000001100001… |
… | …0101110110111111111 |
3 | 102111112121201221221002 |
4 | 1300003002232313333 |
5 | 3432343343212343 |
6 | 131134131400515 |
7 | 11456253151661 |
oct | 1600302566777 |
9 | 374477657832 |
10 | 120310132223 |
11 | 47028a2a046 |
12 | 1b39775313b |
13 | b464521c68 |
14 | 5b745d6531 |
15 | 31e23168b8 |
hex | 1c030aedff |
120310132223 has 2 divisors, whose sum is σ = 120310132224. Its totient is φ = 120310132222.
The previous prime is 120310132171. The next prime is 120310132249. The reversal of 120310132223 is 322231013021.
It is a strong prime.
It is an emirp because it is prime and its reverse (322231013021) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 120310132223 - 214 = 120310115839 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 120310132195 and 120310132204.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (120310135223) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60155066111 + 60155066112.
It is an arithmetic number, because the mean of its divisors is an integer number (60155066112).
Almost surely, 2120310132223 is an apocalyptic number.
120310132223 is a deficient number, since it is larger than the sum of its proper divisors (1).
120310132223 is an equidigital number, since it uses as much as digits as its factorization.
120310132223 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 120310132223 its reverse (322231013021), we get a palindrome (442541145244).
The spelling of 120310132223 in words is "one hundred twenty billion, three hundred ten million, one hundred thirty-two thousand, two hundred twenty-three".
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