Base | Representation |
---|---|
bin | 101001101001000100… |
… | …1010011101001111000 |
3 | 22112211011220201220001 |
4 | 1103102021103221320 |
5 | 2431120300013310 |
6 | 105025320042344 |
7 | 6314014652602 |
oct | 1232211235170 |
9 | 275734821801 |
10 | 89425001080 |
11 | 34a1a099978 |
12 | 153b83033b4 |
13 | 858196b22c |
14 | 44847c2172 |
15 | 24d5b4b93a |
hex | 14d2253a78 |
89425001080 has 32 divisors (see below), whose sum is σ = 201222403200. Its totient is φ = 35767129216.
The previous prime is 89425001053. The next prime is 89425001087. The reversal of 89425001080 is 8010052498.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89425001087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455769 + ... + 621751.
It is an arithmetic number, because the mean of its divisors is an integer number (6288200100).
Almost surely, 289425001080 is an apocalyptic number.
It is an amenable number.
89425001080 is an abundant number, since it is smaller than the sum of its proper divisors (111797402120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89425001080 is a wasteful number, since it uses less digits than its factorization.
89425001080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179463 (or 179459 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 37.
The spelling of 89425001080 in words is "eighty-nine billion, four hundred twenty-five million, one thousand, eighty".
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