Base | Representation |
---|---|
bin | 1100111010011… |
… | …1101101010001 |
3 | 10202220211110101 |
4 | 3032213231101 |
5 | 102331224210 |
6 | 5212532401 |
7 | 1225250266 |
oct | 316475521 |
9 | 122824411 |
10 | 54164305 |
11 | 28635498 |
12 | 16181101 |
13 | b2b59b0 |
14 | 729d26d |
15 | 4b4da3a |
hex | 33a7b51 |
54164305 has 16 divisors (see below), whose sum is σ = 71628480. Its totient is φ = 39066048.
The previous prime is 54164293. The next prime is 54164311. The reversal of 54164305 is 50346145.
It is a cyclic number.
It is not a de Polignac number, because 54164305 - 211 = 54162257 is a prime.
It is a super-2 number, since 2×541643052 = 5867543872266050, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6895 + ... + 12484.
It is an arithmetic number, because the mean of its divisors is an integer number (4476780).
Almost surely, 254164305 is an apocalyptic number.
It is an amenable number.
54164305 is a deficient number, since it is larger than the sum of its proper divisors (17464175).
54164305 is a wasteful number, since it uses less digits than its factorization.
54164305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19440.
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 54164305 is about 7359.6402765353. The cubic root of 54164305 is about 378.3592811268.
It can be divided in two parts, 541 and 64305, that added together give a palindrome (64846).
The spelling of 54164305 in words is "fifty-four million, one hundred sixty-four thousand, three hundred five".
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