Base | Representation |
---|---|
bin | 1010101010010… |
… | …00100111011000 |
3 | 20020021022221121 |
4 | 11111020213120 |
5 | 140343121032 |
6 | 12512415024 |
7 | 2134053226 |
oct | 525104730 |
9 | 206238847 |
10 | 89426392 |
11 | 4652a410 |
12 | 25b47474 |
13 | 156b0b33 |
14 | bc3bb16 |
15 | 7cb6a97 |
hex | 55489d8 |
89426392 has 96 divisors (see below), whose sum is σ = 204256080. Its totient is φ = 36270080.
The previous prime is 89426353. The next prime is 89426419. The reversal of 89426392 is 29362498.
It is a super-2 number, since 2×894263922 = 15994159172275328, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 791328 + ... + 791440.
Almost surely, 289426392 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 89426392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102128040).
89426392 is an abundant number, since it is smaller than the sum of its proper divisors (114829688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89426392 is a wasteful number, since it uses less digits than its factorization.
89426392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193 (or 166 counting only the distinct ones).
The product of its digits is 186624, while the sum is 43.
The square root of 89426392 is about 9456.5528603186. The cubic root of 89426392 is about 447.1863820107.
The spelling of 89426392 in words is "eighty-nine million, four hundred twenty-six thousand, three hundred ninety-two".
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