Base | Representation |
---|---|
bin | 11001111000101110110… |
… | …01101000100101011001 |
3 | 10011000211100122112002220 |
4 | 30330113121220211121 |
5 | 104033043402413243 |
6 | 1520335202014253 |
7 | 121155264164265 |
oct | 14742731504531 |
9 | 3130740575086 |
10 | 889450826073 |
11 | 313239892337 |
12 | 12446b347389 |
13 | 65b4b08a464 |
14 | 3109a34b0a5 |
15 | 1820b340783 |
hex | cf17668959 |
889450826073 has 16 divisors (see below), whose sum is σ = 1187210572800. Its totient is φ = 592329490560.
The previous prime is 889450826057. The next prime is 889450826179. The reversal of 889450826073 is 370628054988.
It is not a de Polignac number, because 889450826073 - 24 = 889450826057 is a prime.
It is a super-2 number, since 2×8894508260732 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 889450825998 and 889450826016.
It is not an unprimeable number, because it can be changed into a prime (889451826073) 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, 10847413 + ... + 10929101.
It is an arithmetic number, because the mean of its divisors is an integer number (74200660800).
Almost surely, 2889450826073 is an apocalyptic number.
It is an amenable number.
889450826073 is a deficient number, since it is larger than the sum of its proper divisors (297759746727).
889450826073 is a wasteful number, since it uses less digits than its factorization.
889450826073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85552.
The product of its (nonzero) digits is 23224320, while the sum is 60.
The spelling of 889450826073 in words is "eight hundred eighty-nine billion, four hundred fifty million, eight hundred twenty-six thousand, seventy-three".
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