Base | Representation |
---|---|
bin | 101111100110101100… |
… | …1001000000010011001 |
3 | 100202212121002101120220 |
4 | 1133031121020002121 |
5 | 3133331410213414 |
6 | 114544111110253 |
7 | 10246234024140 |
oct | 1371531100231 |
9 | 322777071526 |
10 | 102230163609 |
11 | 3a3a0298022 |
12 | 17990812389 |
13 | 9842872692 |
14 | 4d3b310757 |
15 | 29d4e13ca9 |
hex | 17cd648099 |
102230163609 has 8 divisors (see below), whose sum is σ = 155779296960. Its totient is φ = 58417236336.
The previous prime is 102230163593. The next prime is 102230163643. The reversal of 102230163609 is 906361032201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 102230163609 - 24 = 102230163593 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 102230163609.
It is not an unprimeable number, because it can be changed into a prime (102230163649) 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 in 7 ways as a sum of consecutive naturals, for example, 2434051494 + ... + 2434051535.
It is an arithmetic number, because the mean of its divisors is an integer number (19472412120).
Almost surely, 2102230163609 is an apocalyptic number.
It is an amenable number.
102230163609 is a deficient number, since it is larger than the sum of its proper divisors (53549133351).
102230163609 is an equidigital number, since it uses as much as digits as its factorization.
102230163609 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4868103039.
The product of its (nonzero) digits is 11664, while the sum is 33.
The spelling of 102230163609 in words is "one hundred two billion, two hundred thirty million, one hundred sixty-three thousand, six hundred nine".
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