Base | Representation |
---|---|
bin | 111000000010001001… |
… | …0110010111001011011 |
3 | 102111121002020021001021 |
4 | 1300010102302321123 |
5 | 3432414231321334 |
6 | 131140201303311 |
7 | 11456626434322 |
oct | 1600422627133 |
9 | 374532207037 |
10 | 120331120219 |
11 | 470398646a2 |
12 | 1b3a2794b37 |
13 | b46898ccab |
14 | 5b772db0b9 |
15 | 31e40b03b4 |
hex | 1c044b2e5b |
120331120219 has 2 divisors, whose sum is σ = 120331120220. Its totient is φ = 120331120218.
The previous prime is 120331120183. The next prime is 120331120241. The reversal of 120331120219 is 912021133021.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 120331120219 - 29 = 120331119707 is a prime.
It is a super-2 number, since 2×1203311202192 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 120331120193 and 120331120202.
It is not a weakly prime, because it can be changed into another prime (120331120249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60165560109 + 60165560110.
It is an arithmetic number, because the mean of its divisors is an integer number (60165560110).
Almost surely, 2120331120219 is an apocalyptic number.
120331120219 is a deficient number, since it is larger than the sum of its proper divisors (1).
120331120219 is an equidigital number, since it uses as much as digits as its factorization.
120331120219 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 648, while the sum is 25.
The spelling of 120331120219 in words is "one hundred twenty billion, three hundred thirty-one million, one hundred twenty thousand, two hundred nineteen".
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