Base | Representation |
---|---|
bin | 1100111000100… |
… | …0110100011110 |
3 | 10202200101220122 |
4 | 3032020310132 |
5 | 102313202130 |
6 | 5210114542 |
7 | 1224212402 |
oct | 316106436 |
9 | 122611818 |
10 | 54037790 |
11 | 28559434 |
12 | 1611ba52 |
13 | b270231 |
14 | 7269102 |
15 | 4b262e5 |
hex | 3388d1e |
54037790 has 16 divisors (see below), whose sum is σ = 97660080. Its totient is φ = 21528000.
The previous prime is 54037783. The next prime is 54037807. The reversal of 54037790 is 9773045.
54037790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 54037790.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 8255 + ... + 13274.
It is an arithmetic number, because the mean of its divisors is an integer number (6103755).
Almost surely, 254037790 is an apocalyptic number.
54037790 is a deficient number, since it is larger than the sum of its proper divisors (43622290).
54037790 is a wasteful number, since it uses less digits than its factorization.
54037790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21787.
The product of its (nonzero) digits is 26460, while the sum is 35.
The square root of 54037790 is about 7351.0400624674. The cubic root of 54037790 is about 378.0644655503.
The spelling of 54037790 in words is "fifty-four million, thirty-seven thousand, seven hundred ninety".
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