Base | Representation |
---|---|
bin | 101001101001010011… |
… | …0100000100100011000 |
3 | 22112211201022122200020 |
4 | 1103102212200210120 |
5 | 2431124224444102 |
6 | 105030152110440 |
7 | 6314140014600 |
oct | 1232246404430 |
9 | 275751278606 |
10 | 89432656152 |
11 | 34a23448284 |
12 | 153ba995420 |
13 | 858341b668 |
14 | 4485815c00 |
15 | 24d665ebbc |
hex | 14d29a0918 |
89432656152 has 192 divisors, whose sum is σ = 269158487040. Its totient is φ = 24664953600.
The previous prime is 89432656133. The next prime is 89432656169. The reversal of 89432656152 is 25165623498.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 89432656095 and 89432656104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15345063 + ... + 15350889.
It is an arithmetic number, because the mean of its divisors is an integer number (1401867120).
Almost surely, 289432656152 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 89432656152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134579243520).
89432656152 is an abundant number, since it is smaller than the sum of its proper divisors (179725830888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89432656152 is a wasteful number, since it uses less digits than its factorization.
89432656152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6302 (or 6291 counting only the distinct ones).
The product of its digits is 3110400, while the sum is 51.
The spelling of 89432656152 in words is "eighty-nine billion, four hundred thirty-two million, six hundred fifty-six thousand, one hundred fifty-two".
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