Base | Representation |
---|---|
bin | 1000001111001… |
… | …1000100011101 |
3 | 2102000022202022 |
4 | 2003303010131 |
5 | 32321100140 |
6 | 3232305525 |
7 | 566445665 |
oct | 203630435 |
9 | 72008668 |
10 | 34550045 |
11 | 18558a62 |
12 | b6a22a5 |
13 | 720901a |
14 | 48351a5 |
15 | 30770b5 |
hex | 20f311d |
34550045 has 8 divisors (see below), whose sum is σ = 42580824. Its totient is φ = 26892864.
The previous prime is 34550041. The next prime is 34550051. The reversal of 34550045 is 54005543.
It can be written as a sum of positive squares in 4 ways, for example, as 9369721 + 25180324 = 3061^2 + 5018^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34550045 - 22 = 34550041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34549996 and 34550023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34550041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93194 + ... + 93563.
It is an arithmetic number, because the mean of its divisors is an integer number (5322603).
Almost surely, 234550045 is an apocalyptic number.
It is an amenable number.
34550045 is a deficient number, since it is larger than the sum of its proper divisors (8030779).
34550045 is a wasteful number, since it uses less digits than its factorization.
34550045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186799.
The product of its (nonzero) digits is 6000, while the sum is 26.
The square root of 34550045 is about 5877.9286317546. The cubic root of 34550045 is about 325.6988354933.
Adding to 34550045 its reverse (54005543), we get a palindrome (88555588).
The spelling of 34550045 in words is "thirty-four million, five hundred fifty thousand, forty-five".
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