Base | Representation |
---|---|
bin | 10010110100010001… |
… | …00100010101110001 |
3 | 222002000221101012012 |
4 | 21122020210111301 |
5 | 131142121130113 |
6 | 4350231412305 |
7 | 505224455102 |
oct | 113210442561 |
9 | 28060841165 |
10 | 10102130033 |
11 | 43144308a6 |
12 | 1b5b224095 |
13 | c4cbc8648 |
14 | 6bb94a3a9 |
15 | 3e1d33aa8 |
hex | 25a224571 |
10102130033 has 2 divisors, whose sum is σ = 10102130034. Its totient is φ = 10102130032.
The previous prime is 10102130023. The next prime is 10102130057. The reversal of 10102130033 is 33003120101.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6433162849 + 3668967184 = 80207^2 + 60572^2 .
It is a cyclic number.
It is not a de Polignac number, because 10102130033 - 28 = 10102129777 is a prime.
It is not a weakly prime, because it can be changed into another prime (10102130023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051065016 + 5051065017.
It is an arithmetic number, because the mean of its divisors is an integer number (5051065017).
Almost surely, 210102130033 is an apocalyptic number.
It is an amenable number.
10102130033 is a deficient number, since it is larger than the sum of its proper divisors (1).
10102130033 is an equidigital number, since it uses as much as digits as its factorization.
10102130033 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 10102130033 its reverse (33003120101), we get a palindrome (43105250134).
The spelling of 10102130033 in words is "ten billion, one hundred two million, one hundred thirty thousand, thirty-three".
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