Base | Representation |
---|---|
bin | 1101000001001… |
… | …1010100010001 |
3 | 10210202020002010 |
4 | 3100103110101 |
5 | 102434330243 |
6 | 5230213133 |
7 | 1232064315 |
oct | 320232421 |
9 | 123666063 |
10 | 54605073 |
11 | 28906666 |
12 | 163541a9 |
13 | b40b4c3 |
14 | 7375b45 |
15 | 4bd9433 |
hex | 3413511 |
54605073 has 16 divisors (see below), whose sum is σ = 73872000. Its totient is φ = 35875200.
The previous prime is 54605063. The next prime is 54605087. The reversal of 54605073 is 37050645.
It is not a de Polignac number, because 54605073 - 210 = 54604049 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 54605073.
It is not an unprimeable number, because it can be changed into a prime (54605063) 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, 67093 + ... + 67901.
It is an arithmetic number, because the mean of its divisors is an integer number (4617000).
Almost surely, 254605073 is an apocalyptic number.
It is an amenable number.
54605073 is a deficient number, since it is larger than the sum of its proper divisors (19266927).
54605073 is a wasteful number, since it uses less digits than its factorization.
54605073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1112.
The product of its (nonzero) digits is 12600, while the sum is 30.
The square root of 54605073 is about 7389.5245449217. The cubic root of 54605073 is about 379.3828231783.
The spelling of 54605073 in words is "fifty-four million, six hundred five thousand, seventy-three".
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