Base | Representation |
---|---|
bin | 1101001100100… |
… | …1010001001011 |
3 | 10212011002101212 |
4 | 3103021101023 |
5 | 103132202342 |
6 | 5254203335 |
7 | 1241320163 |
oct | 323112113 |
9 | 125132355 |
10 | 55350347 |
11 | 29275598 |
12 | 1665354b |
13 | b60c7b0 |
14 | 74cb5a3 |
15 | 4cd5182 |
hex | 34c944b |
55350347 has 8 divisors (see below), whose sum is σ = 59843616. Its totient is φ = 50890752.
The previous prime is 55350341. The next prime is 55350359. The reversal of 55350347 is 74305355.
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 55350347 - 210 = 55349323 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55350341) 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, 4943 + ... + 11624.
It is an arithmetic number, because the mean of its divisors is an integer number (7480452).
Almost surely, 255350347 is an apocalyptic number.
55350347 is a deficient number, since it is larger than the sum of its proper divisors (4493269).
55350347 is a wasteful number, since it uses less digits than its factorization.
55350347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16837.
The product of its (nonzero) digits is 31500, while the sum is 32.
The square root of 55350347 is about 7439.7813811966. The cubic root of 55350347 is about 381.1010242274.
The spelling of 55350347 in words is "fifty-five million, three hundred fifty thousand, three hundred forty-seven".
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