Base | Representation |
---|---|
bin | 1100111010001… |
… | …1111100111110 |
3 | 10202220001100210 |
4 | 3032203330332 |
5 | 102330231201 |
6 | 5212333250 |
7 | 1225154406 |
oct | 316437476 |
9 | 122801323 |
10 | 54148926 |
11 | 28624987 |
12 | 16174226 |
13 | b2ab9b0 |
14 | 7297806 |
15 | 4b491d6 |
hex | 33a3f3e |
54148926 has 32 divisors (see below), whose sum is σ = 117371520. Its totient is φ = 16555104.
The previous prime is 54148889. The next prime is 54148949. The reversal of 54148926 is 62984145.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10585 + ... + 14843.
It is an arithmetic number, because the mean of its divisors is an integer number (3667860).
Almost surely, 254148926 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54148926, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58685760).
54148926 is an abundant number, since it is smaller than the sum of its proper divisors (63222594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54148926 is a wasteful number, since it uses less digits than its factorization.
54148926 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4440.
The product of its digits is 69120, while the sum is 39.
The square root of 54148926 is about 7358.5953822724. The cubic root of 54148926 is about 378.3234682535.
The spelling of 54148926 in words is "fifty-four million, one hundred forty-eight thousand, nine hundred twenty-six".
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