Base | Representation |
---|---|
bin | 100000100010110… |
… | …100110100010000 |
3 | 1102001101200101120 |
4 | 200202310310100 |
5 | 2104234001034 |
6 | 130102402240 |
7 | 16346632104 |
oct | 4042646420 |
9 | 1361350346 |
10 | 546000144 |
11 | 260225a98 |
12 | 132a30380 |
13 | 8916ca11 |
14 | 5272b904 |
15 | 32e02c49 |
hex | 208b4d10 |
546000144 has 20 divisors (see below), whose sum is σ = 1410500496. Its totient is φ = 182000032.
The previous prime is 546000127. The next prime is 546000187. The reversal of 546000144 is 441000645.
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 5687454 + ... + 5687549.
Almost surely, 2546000144 is an apocalyptic number.
It is an amenable number.
546000144 is an abundant number, since it is smaller than the sum of its proper divisors (864500352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
546000144 is a wasteful number, since it uses less digits than its factorization.
546000144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11375014 (or 11375008 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 546000144 is about 23366.6459724112. The cubic root of 546000144 is about 817.3302744095.
Adding to 546000144 its reverse (441000645), we get a palindrome (987000789).
The spelling of 546000144 in words is "five hundred forty-six million, one hundred forty-four", and thus it is an aban number.
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