Base | Representation |
---|---|
bin | 1101001100001000011101… |
… | …01101111010010011001111 |
3 | 10210200202210212001101201201 |
4 | 12212010032231322103033 |
5 | 12300201010213104231 |
6 | 141404154434450331 |
7 | 6052324102203403 |
oct | 646041655722317 |
9 | 123622725041651 |
10 | 29004161066191 |
11 | 927266086a843 |
12 | 330524aa339a7 |
13 | 1325108269c6c |
14 | 723b47823103 |
15 | 3546e8a01161 |
hex | 1a610eb7a4cf |
29004161066191 has 2 divisors, whose sum is σ = 29004161066192. Its totient is φ = 29004161066190.
The previous prime is 29004161066119. The next prime is 29004161066291. The reversal of 29004161066191 is 19166016140092.
Together with previous prime (29004161066119) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 29004161066191 - 213 = 29004161057999 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (29004161066291) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14502080533095 + 14502080533096.
It is an arithmetic number, because the mean of its divisors is an integer number (14502080533096).
Almost surely, 229004161066191 is an apocalyptic number.
29004161066191 is a deficient number, since it is larger than the sum of its proper divisors (1).
29004161066191 is an equidigital number, since it uses as much as digits as its factorization.
29004161066191 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 139968, while the sum is 46.
The spelling of 29004161066191 in words is "twenty-nine trillion, four billion, one hundred sixty-one million, sixty-six thousand, one hundred ninety-one".
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