Base | Representation |
---|---|
bin | 1101001001101… |
… | …1101001011011 |
3 | 10211210121001222 |
4 | 3102123221123 |
5 | 103110212413 |
6 | 5250202255 |
7 | 1236611324 |
oct | 322335133 |
9 | 124717058 |
10 | 55163483 |
11 | 29158161 |
12 | 1658338b |
13 | b57571b |
14 | 747d44b |
15 | 4c99b08 |
hex | 349ba5b |
55163483 has 6 divisors (see below), whose sum is σ = 55686204. Its totient is φ = 54645624.
The previous prime is 55163447. The next prime is 55163501. The reversal of 55163483 is 38436155.
It is not a de Polignac number, because 55163483 - 216 = 55097947 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55163413) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9560 + ... + 14202.
It is an arithmetic number, because the mean of its divisors is an integer number (9281034).
Almost surely, 255163483 is an apocalyptic number.
55163483 is a deficient number, since it is larger than the sum of its proper divisors (522721).
55163483 is an equidigital number, since it uses as much as digits as its factorization.
55163483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4861 (or 4752 counting only the distinct ones).
The product of its digits is 43200, while the sum is 35.
The square root of 55163483 is about 7427.2123303431. The cubic root of 55163483 is about 380.6716721915.
The spelling of 55163483 in words is "fifty-five million, one hundred sixty-three thousand, four hundred eighty-three".
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