Base | Representation |
---|---|
bin | 1000001011100… |
… | …0000010000100 |
3 | 2101120001001010 |
4 | 2002320002010 |
5 | 32240330403 |
6 | 3223202220 |
7 | 564420663 |
oct | 202700204 |
9 | 71501033 |
10 | 34308228 |
11 | 18403309 |
12 | b5a6370 |
13 | 7152c36 |
14 | 47b0dda |
15 | 302a603 |
hex | 20b8084 |
34308228 has 12 divisors (see below), whose sum is σ = 80052560. Its totient is φ = 11436072.
The previous prime is 34308223. The next prime is 34308233. The reversal of 34308228 is 82280343.
It is an interprime number because it is at equal distance from previous prime (34308223) and next prime (34308233).
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-3 number, since 3×343082283 (a number of 24 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 34308195 and 34308204.
It is not an unprimeable number, because it can be changed into a prime (34308223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1429498 + ... + 1429521.
Almost surely, 234308228 is an apocalyptic number.
It is an amenable number.
34308228 is an abundant number, since it is smaller than the sum of its proper divisors (45744332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34308228 is a wasteful number, since it uses less digits than its factorization.
34308228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2859026 (or 2859024 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 30.
The square root of 34308228 is about 5857.3225965453. The cubic root of 34308228 is about 324.9371965431.
The spelling of 34308228 in words is "thirty-four million, three hundred eight thousand, two hundred twenty-eight".
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