Base | Representation |
---|---|
bin | 1101000001110… |
… | …0001100000100 |
3 | 10210211001221000 |
4 | 3100130030010 |
5 | 102442011122 |
6 | 5231053300 |
7 | 1232305260 |
oct | 320341404 |
9 | 123731830 |
10 | 54641412 |
11 | 289309a1 |
12 | 16371230 |
13 | b421bc7 |
14 | 73850a0 |
15 | 4be50ac |
hex | 341c304 |
54641412 has 48 divisors (see below), whose sum is σ = 161902720. Its totient is φ = 15611616.
The previous prime is 54641407. The next prime is 54641413. The reversal of 54641412 is 21414645.
54641412 is a `hidden beast` number, since 5 + 4 + 641 + 4 + 12 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54641413) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35383 + ... + 36894.
Almost surely, 254641412 is an apocalyptic number.
It is an amenable number.
54641412 is an abundant number, since it is smaller than the sum of its proper divisors (107261308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54641412 is a wasteful number, since it uses less digits than its factorization.
54641412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72297 (or 72289 counting only the distinct ones).
The product of its digits is 3840, while the sum is 27.
The square root of 54641412 is about 7391.9829545258. The cubic root of 54641412 is about 379.4669627070.
The spelling of 54641412 in words is "fifty-four million, six hundred forty-one thousand, four hundred twelve".
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