Base | Representation |
---|---|
bin | 1010101110000… |
… | …11001000110100 |
3 | 20021012211100201 |
4 | 11113003020310 |
5 | 141010200434 |
6 | 12531250244 |
7 | 2141243320 |
oct | 527031064 |
9 | 207184321 |
10 | 89928244 |
11 | 4684246a |
12 | 26149984 |
13 | 158283a3 |
14 | bd2c980 |
15 | 7d65614 |
hex | 55c3234 |
89928244 has 12 divisors (see below), whose sum is σ = 179856544. Its totient is φ = 38540664.
The previous prime is 89928239. The next prime is 89928253. The reversal of 89928244 is 44282998.
89928244 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 89928194 and 89928203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1605834 + ... + 1605889.
Almost surely, 289928244 is an apocalyptic number.
It is an amenable number.
89928244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89928244 is a wasteful number, since it uses less digits than its factorization.
89928244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3211734 (or 3211732 counting only the distinct ones).
The product of its digits is 331776, while the sum is 46.
The square root of 89928244 is about 9483.0503531301. The cubic root of 89928244 is about 448.0213438492.
The spelling of 89928244 in words is "eighty-nine million, nine hundred twenty-eight thousand, two hundred forty-four".
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