Base | Representation |
---|---|
bin | 10001011011000… |
… | …11010010110000 |
3 | 101012000122010201 |
4 | 20231203102300 |
5 | 244404040033 |
6 | 22300404544 |
7 | 3423220600 |
oct | 1055432260 |
9 | 335018121 |
10 | 146158768 |
11 | 75559278 |
12 | 40b46754 |
13 | 243856a2 |
14 | 155a8c00 |
15 | cc7147d |
hex | 8b634b0 |
146158768 has 60 divisors (see below), whose sum is σ = 337525272. Its totient is φ = 61098240.
The previous prime is 146158759. The next prime is 146158783. The reversal of 146158768 is 867851641.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29871 + ... + 34417.
Almost surely, 2146158768 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 146158768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168762636).
146158768 is an abundant number, since it is smaller than the sum of its proper divisors (191366504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146158768 is a wasteful number, since it uses less digits than its factorization.
146158768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4610 (or 4597 counting only the distinct ones).
The product of its digits is 322560, while the sum is 46.
The square root of 146158768 is about 12089.6140550474. The cubic root of 146158768 is about 526.7545446126.
The spelling of 146158768 in words is "one hundred forty-six million, one hundred fifty-eight thousand, seven hundred sixty-eight".
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