Base | Representation |
---|---|
bin | 1000001011000… |
… | …1001010110101 |
3 | 2101111121110222 |
4 | 2002301022311 |
5 | 32233430432 |
6 | 3222424125 |
7 | 564243014 |
oct | 202611265 |
9 | 71447428 |
10 | 34280117 |
11 | 18394183 |
12 | b592045 |
13 | 71431c1 |
14 | 47a4a7b |
15 | 3022112 |
hex | 20b12b5 |
34280117 has 4 divisors (see below), whose sum is σ = 35462220. Its totient is φ = 33098016.
The previous prime is 34280101. The next prime is 34280119. The reversal of 34280117 is 71108243.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6832996 + 27447121 = 2614^2 + 5239^2 .
It is a cyclic number.
It is not a de Polignac number, because 34280117 - 24 = 34280101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34280119) 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 3 ways as a sum of consecutive naturals, for example, 591008 + ... + 591065.
It is an arithmetic number, because the mean of its divisors is an integer number (8865555).
Almost surely, 234280117 is an apocalyptic number.
It is an amenable number.
34280117 is a deficient number, since it is larger than the sum of its proper divisors (1182103).
34280117 is a wasteful number, since it uses less digits than its factorization.
34280117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1182102.
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 34280117 is about 5854.9224589229. The cubic root of 34280117 is about 324.8484247820.
The spelling of 34280117 in words is "thirty-four million, two hundred eighty thousand, one hundred seventeen".
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