Base | Representation |
---|---|
bin | 100001011000100… |
… | …1111000101010001 |
3 | 2220001212012202022 |
4 | 1002301033011101 |
5 | 4243232444324 |
6 | 303053501225 |
7 | 36521366135 |
oct | 10261170521 |
9 | 2801765668 |
10 | 1120203089 |
11 | 525364185 |
12 | 2731a1815 |
13 | 14b105685 |
14 | a8abb3c5 |
15 | 6852705e |
hex | 42c4f151 |
1120203089 has 2 divisors, whose sum is σ = 1120203090. Its totient is φ = 1120203088.
The previous prime is 1120203079. The next prime is 1120203113. The reversal of 1120203089 is 9803020211.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1026113089 + 94090000 = 32033^2 + 9700^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1120203089 is a prime.
It is not a weakly prime, because it can be changed into another prime (1120203059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560101544 + 560101545.
It is an arithmetic number, because the mean of its divisors is an integer number (560101545).
Almost surely, 21120203089 is an apocalyptic number.
It is an amenable number.
1120203089 is a deficient number, since it is larger than the sum of its proper divisors (1).
1120203089 is an equidigital number, since it uses as much as digits as its factorization.
1120203089 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 864, while the sum is 26.
The square root of 1120203089 is about 33469.4351461150. The cubic root of 1120203089 is about 1038.5615867215.
The spelling of 1120203089 in words is "one billion, one hundred twenty million, two hundred three thousand, eighty-nine".
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