Base | Representation |
---|---|
bin | 100010100101001… |
… | …1011011010000001 |
3 | 2222212102110212121 |
4 | 1011022123122001 |
5 | 4334023032401 |
6 | 311050324241 |
7 | 40516624300 |
oct | 10512333201 |
9 | 2885373777 |
10 | 1160361601 |
11 | 545aa2933 |
12 | 284729681 |
13 | 1565263c9 |
14 | b0172437 |
15 | 6bd0aca1 |
hex | 4529b681 |
1160361601 has 12 divisors (see below), whose sum is σ = 1396355220. Its totient is φ = 960298080.
The previous prime is 1160361599. The next prime is 1160361611. The reversal of 1160361601 is 1061630611.
It can be written as a sum of positive squares in 2 ways, for example, as 289816576 + 870545025 = 17024^2 + 29505^2 .
It is not a de Polignac number, because 1160361601 - 21 = 1160361599 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1160361611) 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 in 11 ways as a sum of consecutive naturals, for example, 406870 + ... + 409711.
It is an arithmetic number, because the mean of its divisors is an integer number (116362935).
Almost surely, 21160361601 is an apocalyptic number.
It is an amenable number.
1160361601 is a deficient number, since it is larger than the sum of its proper divisors (235993619).
1160361601 is an equidigital number, since it uses as much as digits as its factorization.
1160361601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 816624 (or 816617 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 25.
The square root of 1160361601 is about 34064.0808036853. The cubic root of 1160361601 is about 1050.8267414680.
The spelling of 1160361601 in words is "one billion, one hundred sixty million, three hundred sixty-one thousand, six hundred one".
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