Base | Representation |
---|---|
bin | 1011011111010010010… |
… | …1111010100001111101 |
3 | 200212110112211222012201 |
4 | 2313310211322201331 |
5 | 11213212014424333 |
6 | 230401312231501 |
7 | 20155121510554 |
oct | 2676445724175 |
9 | 625415758181 |
10 | 197377108093 |
11 | 76786260740 |
12 | 3230523b591 |
13 | 157c6ac2729 |
14 | 97a5a00d9b |
15 | 520307117d |
hex | 2df497a87d |
197377108093 has 32 divisors (see below), whose sum is σ = 229313462400. Its totient is φ = 168000768000.
The previous prime is 197377108081. The next prime is 197377108147. The reversal of 197377108093 is 390801773791.
It is a cyclic number.
It is not a de Polignac number, because 197377108093 - 237 = 59938154621 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (197377108003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12002805 + ... + 12019237.
It is an arithmetic number, because the mean of its divisors is an integer number (7166045700).
Almost surely, 2197377108093 is an apocalyptic number.
It is an amenable number.
197377108093 is a deficient number, since it is larger than the sum of its proper divisors (31936354307).
197377108093 is a wasteful number, since it uses less digits than its factorization.
197377108093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17133.
The product of its (nonzero) digits is 2000376, while the sum is 55.
The spelling of 197377108093 in words is "one hundred ninety-seven billion, three hundred seventy-seven million, one hundred eight thousand, ninety-three".
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