Base | Representation |
---|---|
bin | 10001100000101… |
… | …00010110101110 |
3 | 101020101110222200 |
4 | 20300110112232 |
5 | 300100242024 |
6 | 22324122330 |
7 | 3432331164 |
oct | 1060242656 |
9 | 336343880 |
10 | 146884014 |
11 | 75a04152 |
12 | 412363a6 |
13 | 2457a824 |
14 | 15717234 |
15 | cd662c9 |
hex | 8c145ae |
146884014 has 72 divisors (see below), whose sum is σ = 341320512. Its totient is φ = 45601920.
The previous prime is 146884013. The next prime is 146884037. The reversal of 146884014 is 410488641.
It is a self number, because there is not a number n which added to its sum of digits gives 146884014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146884013) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 469122 + ... + 469434.
Almost surely, 2146884014 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 146884014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170660256).
146884014 is an abundant number, since it is smaller than the sum of its proper divisors (194436498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146884014 is a wasteful number, since it uses less digits than its factorization.
146884014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 410 (or 378 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 36.
The square root of 146884014 is about 12119.5715270797. The cubic root of 146884014 is about 527.6243669535.
The spelling of 146884014 in words is "one hundred forty-six million, eight hundred eighty-four thousand, fourteen".
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