Base | Representation |
---|---|
bin | 11110001111101101011110… |
… | …110010001100110000010001 |
3 | 122102222200111202112012021011 |
4 | 132033231132302030300101 |
5 | 114413404023204422121 |
6 | 1150525003011130521 |
7 | 40006310640006052 |
oct | 3617553662146021 |
9 | 572880452465234 |
10 | 133021022342161 |
11 | 394259982967a8 |
12 | 12b044472a3a41 |
13 | 592baa05203b5 |
14 | 24bc375062729 |
15 | 105a2ae69e7e1 |
hex | 78fb5ec8cc11 |
133021022342161 has 2 divisors, whose sum is σ = 133021022342162. Its totient is φ = 133021022342160.
The previous prime is 133021022342149. The next prime is 133021022342179. The reversal of 133021022342161 is 161243220120331.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 110486481675025 + 22534540667136 = 10511255^2 + 4747056^2 .
It is a cyclic number.
It is not a de Polignac number, because 133021022342161 - 215 = 133021022309393 is a prime.
It is not a weakly prime, because it can be changed into another prime (133021022342101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66510511171080 + 66510511171081.
It is an arithmetic number, because the mean of its divisors is an integer number (66510511171081).
Almost surely, 2133021022342161 is an apocalyptic number.
It is an amenable number.
133021022342161 is a deficient number, since it is larger than the sum of its proper divisors (1).
133021022342161 is an equidigital number, since it uses as much as digits as its factorization.
133021022342161 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10368, while the sum is 31.
Adding to 133021022342161 its reverse (161243220120331), we get a palindrome (294264242462492).
The spelling of 133021022342161 in words is "one hundred thirty-three trillion, twenty-one billion, twenty-two million, three hundred forty-two thousand, one hundred sixty-one".
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