Base | Representation |
---|---|
bin | 1000010010000… |
… | …1011101010110 |
3 | 2102100222101200 |
4 | 2010201131112 |
5 | 32343140204 |
6 | 3240333330 |
7 | 601166646 |
oct | 204413526 |
9 | 72328350 |
10 | 34740054 |
11 | 18678798 |
12 | b774246 |
13 | 727465b |
14 | 4884526 |
15 | 30b3539 |
hex | 2121756 |
34740054 has 24 divisors (see below), whose sum is σ = 75693072. Its totient is φ = 11514960.
The previous prime is 34740053. The next prime is 34740073. The reversal of 34740054 is 45004743.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34740053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2074 + ... + 8589.
It is an arithmetic number, because the mean of its divisors is an integer number (3153878).
Almost surely, 234740054 is an apocalyptic number.
34740054 is an abundant number, since it is smaller than the sum of its proper divisors (40953018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34740054 is a wasteful number, since it uses less digits than its factorization.
34740054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10852 (or 10849 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 27.
The square root of 34740054 is about 5894.0693921942. The cubic root of 34740054 is about 326.2948077798.
Adding to 34740054 its reverse (45004743), we get a palindrome (79744797).
It can be divided in two parts, 347 and 40054, that added together give a square (40401 = 2012).
The spelling of 34740054 in words is "thirty-four million, seven hundred forty thousand, fifty-four".
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