Base | Representation |
---|---|
bin | 1101010001111… |
… | …1010010100100 |
3 | 10212210222201200 |
4 | 3110133102210 |
5 | 103224441232 |
6 | 5305522500 |
7 | 1244315343 |
oct | 324372244 |
9 | 125728650 |
10 | 55702692 |
11 | 29496291 |
12 | 167a3430 |
13 | b703c96 |
14 | 757db5a |
15 | 4d5477c |
hex | 351f4a4 |
55702692 has 36 divisors (see below), whose sum is σ = 141750336. Its totient is φ = 18442800.
The previous prime is 55702681. The next prime is 55702729. The reversal of 55702692 is 29620755.
55702692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 313 + ... + 10559.
Almost surely, 255702692 is an apocalyptic number.
It is an amenable number.
55702692 is an abundant number, since it is smaller than the sum of its proper divisors (86047644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55702692 is a wasteful number, since it uses less digits than its factorization.
55702692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10408 (or 10403 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 36.
The square root of 55702692 is about 7463.4236111854. The cubic root of 55702692 is about 381.9079756035.
The spelling of 55702692 in words is "fifty-five million, seven hundred two thousand, six hundred ninety-two".
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