Base | Representation |
---|---|
bin | 100101110001000101010011… |
… | …000110010011110111000111 |
3 | 210210010001211220002000201022 |
4 | 211301011103012103313013 |
5 | 133232343130041320401 |
6 | 1345133331455421355 |
7 | 46662243210114641 |
oct | 4561052306236707 |
9 | 723101756060638 |
10 | 166100664401351 |
11 | 48a19994901359 |
12 | 1676750852485b |
13 | 718b2c13ba944 |
14 | 2d0345a707891 |
15 | 14309d5a3471b |
hex | 971153193dc7 |
166100664401351 has 2 divisors, whose sum is σ = 166100664401352. Its totient is φ = 166100664401350.
The previous prime is 166100664401267. The next prime is 166100664401429. The reversal of 166100664401351 is 153104466001661.
166100664401351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 166100664401351 - 210 = 166100664400327 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (166100664401251) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83050332200675 + 83050332200676.
It is an arithmetic number, because the mean of its divisors is an integer number (83050332200676).
Almost surely, 2166100664401351 is an apocalyptic number.
166100664401351 is a deficient number, since it is larger than the sum of its proper divisors (1).
166100664401351 is an equidigital number, since it uses as much as digits as its factorization.
166100664401351 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 311040, while the sum is 44.
The spelling of 166100664401351 in words is "one hundred sixty-six trillion, one hundred billion, six hundred sixty-four million, four hundred one thousand, three hundred fifty-one".
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