Base | Representation |
---|---|
bin | 10111001100011100011011… |
… | …000000011000001001011001 |
3 | 111101012002012201101210110211 |
4 | 113030130123000120021121 |
5 | 101332313413130043113 |
6 | 1000542503154211121 |
7 | 30325665244421251 |
oct | 2714343300301131 |
9 | 441162181353424 |
10 | 102010221331033 |
11 | 2a55a3235a4284 |
12 | b536320883aa1 |
13 | 44bc6a41acc92 |
14 | 1b2946cd9a961 |
15 | bbd7becc9b3d |
hex | 5cc71b018259 |
102010221331033 has 2 divisors, whose sum is σ = 102010221331034. Its totient is φ = 102010221331032.
The previous prime is 102010221331013. The next prime is 102010221331069. The reversal of 102010221331033 is 330133122010201.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 94973366903184 + 7036854427849 = 9745428^2 + 2652707^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102010221331033 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 102010221330995 and 102010221331013.
It is not a weakly prime, because it can be changed into another prime (102010221331013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005110665516 + 51005110665517.
It is an arithmetic number, because the mean of its divisors is an integer number (51005110665517).
Almost surely, 2102010221331033 is an apocalyptic number.
It is an amenable number.
102010221331033 is a deficient number, since it is larger than the sum of its proper divisors (1).
102010221331033 is an equidigital number, since it uses as much as digits as its factorization.
102010221331033 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 102010221331033 its reverse (330133122010201), we get a palindrome (432143343341234).
The spelling of 102010221331033 in words is "one hundred two trillion, ten billion, two hundred twenty-one million, three hundred thirty-one thousand, thirty-three".
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