Base | Representation |
---|---|
bin | 1100111011100… |
… | …0110111011110 |
3 | 10210001101212112 |
4 | 3032320313132 |
5 | 102341001330 |
6 | 5214234022 |
7 | 1225662224 |
oct | 316706736 |
9 | 123041775 |
10 | 54234590 |
11 | 28683283 |
12 | 161b5912 |
13 | b30b997 |
14 | 72bab14 |
15 | 4b64795 |
hex | 33b8dde |
54234590 has 16 divisors (see below), whose sum is σ = 103365072. Its totient is φ = 20417664.
The previous prime is 54234589. The next prime is 54234619. The reversal of 54234590 is 9543245.
It is a happy number.
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 7 ways as a sum of consecutive naturals, for example, 159344 + ... + 159683.
It is an arithmetic number, because the mean of its divisors is an integer number (6460317).
Almost surely, 254234590 is an apocalyptic number.
54234590 is a deficient number, since it is larger than the sum of its proper divisors (49130482).
54234590 is a wasteful number, since it uses less digits than its factorization.
54234590 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319051.
The product of its (nonzero) digits is 21600, while the sum is 32.
The square root of 54234590 is about 7364.4137580666. The cubic root of 54234590 is about 378.5228666455.
The spelling of 54234590 in words is "fifty-four million, two hundred thirty-four thousand, five hundred ninety".
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