Base | Representation |
---|---|
bin | 1000100111101000110… |
… | …1010010110001110011 |
3 | 112011012220010102022002 |
4 | 2021322031102301303 |
5 | 4411231233140303 |
6 | 152005431004215 |
7 | 13461353242304 |
oct | 2117215226163 |
9 | 464186112262 |
10 | 148079193203 |
11 | 57888931617 |
12 | 2484750966b |
13 | 10c6b6421a6 |
14 | 724a62c7ab |
15 | 3cba161788 |
hex | 227a352c73 |
148079193203 has 2 divisors, whose sum is σ = 148079193204. Its totient is φ = 148079193202.
The previous prime is 148079193191. The next prime is 148079193221. The reversal of 148079193203 is 302391970841.
148079193203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is an emirp because it is prime and its reverse (302391970841) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 148079193203 - 26 = 148079193139 is a prime.
It is not a weakly prime, because it can be changed into another prime (148079193293) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74039596601 + 74039596602.
It is an arithmetic number, because the mean of its divisors is an integer number (74039596602).
Almost surely, 2148079193203 is an apocalyptic number.
148079193203 is a deficient number, since it is larger than the sum of its proper divisors (1).
148079193203 is an equidigital number, since it uses as much as digits as its factorization.
148079193203 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 326592, while the sum is 47.
The spelling of 148079193203 in words is "one hundred forty-eight billion, seventy-nine million, one hundred ninety-three thousand, two hundred three".
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