Base | Representation |
---|---|
bin | 101101010100010… |
… | …1001100100101011 |
3 | 10220222021202120121 |
4 | 1122220221210223 |
5 | 11103233333413 |
6 | 410515504111 |
7 | 52452635065 |
oct | 13250514453 |
9 | 3828252517 |
10 | 1520605483 |
11 | 710384451 |
12 | 3652b8037 |
13 | 1b3058177 |
14 | 105d48735 |
15 | 8d769b8d |
hex | 5aa2992b |
1520605483 has 2 divisors, whose sum is σ = 1520605484. Its totient is φ = 1520605482.
The previous prime is 1520605447. The next prime is 1520605507. The reversal of 1520605483 is 3845060251.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1520605483 - 29 = 1520604971 is a prime.
It is not a weakly prime, because it can be changed into another prime (1520600483) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 760302741 + 760302742.
It is an arithmetic number, because the mean of its divisors is an integer number (760302742).
Almost surely, 21520605483 is an apocalyptic number.
1520605483 is a deficient number, since it is larger than the sum of its proper divisors (1).
1520605483 is an equidigital number, since it uses as much as digits as its factorization.
1520605483 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 28800, while the sum is 34.
The square root of 1520605483 is about 38994.9417617208. The cubic root of 1520605483 is about 1149.9320647959.
The spelling of 1520605483 in words is "one billion, five hundred twenty million, six hundred five thousand, four hundred eighty-three".
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