Base | Representation |
---|---|
bin | 1101001000111… |
… | …0101011010011 |
3 | 10211200220012021 |
4 | 3102032223103 |
5 | 103102012410 |
6 | 5245112311 |
7 | 1236300406 |
oct | 322165323 |
9 | 124626167 |
10 | 55110355 |
11 | 29121253 |
12 | 16558697 |
13 | b5574a1 |
14 | 7467d3d |
15 | 4c88eda |
hex | 348ead3 |
55110355 has 16 divisors (see below), whose sum is σ = 71316000. Its totient is φ = 40746240.
The previous prime is 55110329. The next prime is 55110359. The reversal of 55110355 is 55301155.
It is not a de Polignac number, because 55110355 - 29 = 55109843 is a prime.
It is not an unprimeable number, because it can be changed into a prime (55110359) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3180 + ... + 10969.
It is an arithmetic number, because the mean of its divisors is an integer number (4457250).
Almost surely, 255110355 is an apocalyptic number.
55110355 is a deficient number, since it is larger than the sum of its proper divisors (16205645).
55110355 is a wasteful number, since it uses less digits than its factorization.
55110355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14214.
The product of its (nonzero) digits is 1875, while the sum is 25.
The square root of 55110355 is about 7423.6348913453. The cubic root of 55110355 is about 380.5494245277.
The spelling of 55110355 in words is "fifty-five million, one hundred ten thousand, three hundred fifty-five".
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