Base | Representation |
---|---|
bin | 10001011001111… |
… | …10100001010010 |
3 | 101011201222112010 |
4 | 20230332201102 |
5 | 244334230041 |
6 | 22253243350 |
7 | 3422022504 |
oct | 1054764122 |
9 | 334658463 |
10 | 146008146 |
11 | 75466099 |
12 | 40a93556 |
13 | 24331c6b |
14 | 15569d74 |
15 | cc41a16 |
hex | 8b3e852 |
146008146 has 24 divisors (see below), whose sum is σ = 294929712. Its totient is φ = 48185800.
The previous prime is 146008139. The next prime is 146008147. The reversal of 146008146 is 641800641.
It is not an unprimeable number, because it can be changed into a prime (146008147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 338551 + ... + 338981.
It is an arithmetic number, because the mean of its divisors is an integer number (12288738).
Almost surely, 2146008146 is an apocalyptic number.
146008146 is an abundant number, since it is smaller than the sum of its proper divisors (148921566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146008146 is an equidigital number, since it uses as much as digits as its factorization.
146008146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 998 (or 567 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 30.
The square root of 146008146 is about 12083.3830527713. The cubic root of 146008146 is about 526.5735357589.
Adding to 146008146 its reverse (641800641), we get a palindrome (787808787).
The spelling of 146008146 in words is "one hundred forty-six million, eight thousand, one hundred forty-six".
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