Base | Representation |
---|---|
bin | 110100010110111001000… |
… | …0001110011011001011001 |
3 | 221110221002110002221222011 |
4 | 1220231302001303121121 |
5 | 1420344333210433324 |
6 | 23145442235425521 |
7 | 1341615113540200 |
oct | 150556201633131 |
9 | 27427073087864 |
10 | 7195983296089 |
11 | 2324887a76435 |
12 | 9827682b52a1 |
13 | 402769728013 |
14 | 1ac404a96237 |
15 | c72b61edc94 |
hex | 68b72073659 |
7195983296089 has 9 divisors (see below), whose sum is σ = 8370859555317. Its totient is φ = 6167969587164.
The previous prime is 7195983296077. The next prime is 7195983296111. The reversal of 7195983296089 is 9806923895917.
The square root of 7195983296089 is 2682533.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 7195983296089 - 27 = 7195983295961 is a prime.
It is not an unprimeable number, because it can be changed into a prime (7195983294089) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 18586122 + ... + 18969340.
Almost surely, 27195983296089 is an apocalyptic number.
7195983296089 is the 2682533-rd square number.
7195983296089 is the 1341267-th centered octagonal number.
It is an amenable number.
7195983296089 is a deficient number, since it is larger than the sum of its proper divisors (1174876259228).
7195983296089 is an frugal number, since it uses more digits than its factorization.
7195983296089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 766452 (or 383226 counting only the distinct ones).
The product of its (nonzero) digits is 529079040, while the sum is 76.
The spelling of 7195983296089 in words is "seven trillion, one hundred ninety-five billion, nine hundred eighty-three million, two hundred ninety-six thousand, eighty-nine".
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