Base | Representation |
---|---|
bin | 101001101011001110… |
… | …0000100001001111011 |
3 | 22120000012110001010221 |
4 | 1103112130010021323 |
5 | 2431242214332240 |
6 | 105040411520511 |
7 | 6315551115352 |
oct | 1232634041173 |
9 | 276005401127 |
10 | 89497027195 |
11 | 34a56814194 |
12 | 15418459137 |
13 | 8593869034 |
14 | 44901b0999 |
15 | 24dc127a4a |
hex | 14d670427b |
89497027195 has 16 divisors (see below), whose sum is σ = 108712800000. Its totient is φ = 70725223008.
The previous prime is 89497027183. The next prime is 89497027273. The reversal of 89497027195 is 59172079498.
It is a cyclic number.
It is not a de Polignac number, because 89497027195 - 221 = 89494930043 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185245 + ... + 461854.
It is an arithmetic number, because the mean of its divisors is an integer number (6794550000).
Almost surely, 289497027195 is an apocalyptic number.
89497027195 is a deficient number, since it is larger than the sum of its proper divisors (19215772805).
89497027195 is a wasteful number, since it uses less digits than its factorization.
89497027195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 647442.
The product of its (nonzero) digits is 11430720, while the sum is 61.
The spelling of 89497027195 in words is "eighty-nine billion, four hundred ninety-seven million, twenty-seven thousand, one hundred ninety-five".
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