Base | Representation |
---|---|
bin | 1101001000111… |
… | …1101110101100 |
3 | 10211201010010000 |
4 | 3102033232230 |
5 | 103102132133 |
6 | 5245144300 |
7 | 1236316110 |
oct | 322175654 |
9 | 124633100 |
10 | 55114668 |
11 | 29124514 |
12 | 1655b090 |
13 | b55943b |
14 | 7469740 |
15 | 4c8a413 |
hex | 348fbac |
55114668 has 120 divisors (see below), whose sum is σ = 173465600. Its totient is φ = 14906592.
The previous prime is 55114639. The next prime is 55114679. The reversal of 55114668 is 86641155.
55114668 is a `hidden beast` number, since 551 + 1 + 46 + 68 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 42453 + ... + 43731.
Almost surely, 255114668 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 55114668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86732800).
55114668 is an abundant number, since it is smaller than the sum of its proper divisors (118350932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55114668 is a wasteful number, since it uses less digits than its factorization.
55114668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1321 (or 1310 counting only the distinct ones).
The product of its digits is 28800, while the sum is 36.
The square root of 55114668 is about 7423.9253767801. The cubic root of 55114668 is about 380.5593516812.
The spelling of 55114668 in words is "fifty-five million, one hundred fourteen thousand, six hundred sixty-eight".
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