Base | Representation |
---|---|
bin | 1001011111001101011… |
… | …1101101010001000011 |
3 | 120120201112100211021002 |
4 | 2113303113231101003 |
5 | 10132304144240123 |
6 | 202514004322215 |
7 | 14530133343113 |
oct | 2276327552103 |
9 | 516645324232 |
10 | 162996868163 |
11 | 63143534608 |
12 | 2770b3a336b |
13 | 124a80c57ac |
14 | 7c63943043 |
15 | 438eb13528 |
hex | 25f35ed443 |
162996868163 has 16 divisors (see below), whose sum is σ = 168106409856. Its totient is φ = 157952256000.
The previous prime is 162996868109. The next prime is 162996868183. The reversal of 162996868163 is 361868699261.
It is a cyclic number.
It is not a de Polignac number, because 162996868163 - 28 = 162996867907 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 162996868163.
It is not an unprimeable number, because it can be changed into a prime (162996868103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2744420 + ... + 2803182.
It is an arithmetic number, because the mean of its divisors is an integer number (10506650616).
Almost surely, 2162996868163 is an apocalyptic number.
162996868163 is a deficient number, since it is larger than the sum of its proper divisors (5109541693).
162996868163 is a wasteful number, since it uses less digits than its factorization.
162996868163 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59314.
The product of its digits is 40310784, while the sum is 65.
The spelling of 162996868163 in words is "one hundred sixty-two billion, nine hundred ninety-six million, eight hundred sixty-eight thousand, one hundred sixty-three".
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