Base | Representation |
---|---|
bin | 1101001000011… |
… | …1110100101011 |
3 | 10211122110200120 |
4 | 3102013310223 |
5 | 103100113113 |
6 | 5244334323 |
7 | 1236122514 |
oct | 322076453 |
9 | 124573616 |
10 | 55082283 |
11 | 29102153 |
12 | 165443a3 |
13 | b547789 |
14 | 745ba0b |
15 | 4c80a23 |
hex | 3487d2b |
55082283 has 8 divisors (see below), whose sum is σ = 73522128. Its totient is φ = 36681984.
The previous prime is 55082249. The next prime is 55082303. The reversal of 55082283 is 38228055.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55082283 - 212 = 55078187 is a prime.
It is not an unprimeable number, because it can be changed into a prime (55082213) 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, 6466 + ... + 12327.
It is an arithmetic number, because the mean of its divisors is an integer number (9190266).
Almost surely, 255082283 is an apocalyptic number.
55082283 is a deficient number, since it is larger than the sum of its proper divisors (18439845).
55082283 is a wasteful number, since it uses less digits than its factorization.
55082283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19773.
The product of its (nonzero) digits is 19200, while the sum is 33.
The square root of 55082283 is about 7421.7439325269. The cubic root of 55082283 is about 380.4847990575.
The spelling of 55082283 in words is "fifty-five million, eighty-two thousand, two hundred eighty-three".
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