Base | Representation |
---|---|
bin | 1001000111010011111010… |
… | …1110010001101101100101 |
3 | 1022111000111102111201101122 |
4 | 2101310332232101231211 |
5 | 2303141420010121013 |
6 | 33151403014503325 |
7 | 2053002644135165 |
oct | 221647656215545 |
9 | 38430442451348 |
10 | 10021211020133 |
11 | 3213a76406425 |
12 | 115a217364b45 |
13 | 578cc46b5601 |
14 | 26905a1b25a5 |
15 | 125a1c174a08 |
hex | 91d3eb91b65 |
10021211020133 has 2 divisors, whose sum is σ = 10021211020134. Its totient is φ = 10021211020132.
The previous prime is 10021211020091. The next prime is 10021211020217. The reversal of 10021211020133 is 33102011212001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7584967662724 + 2436243357409 = 2754082^2 + 1560847^2 .
It is a cyclic number.
It is not a de Polignac number, because 10021211020133 - 28 = 10021211019877 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10021211020033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010605510066 + 5010605510067.
It is an arithmetic number, because the mean of its divisors is an integer number (5010605510067).
Almost surely, 210021211020133 is an apocalyptic number.
It is an amenable number.
10021211020133 is a deficient number, since it is larger than the sum of its proper divisors (1).
10021211020133 is an equidigital number, since it uses as much as digits as its factorization.
10021211020133 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 10021211020133 its reverse (33102011212001), we get a palindrome (43123222232134).
The spelling of 10021211020133 in words is "ten trillion, twenty-one billion, two hundred eleven million, twenty thousand, one hundred thirty-three".
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