Base | Representation |
---|---|
bin | 1011100110111… |
… | …0110010100100 |
3 | 10101121121210002 |
4 | 2321232302210 |
5 | 44431011132 |
6 | 4455320432 |
7 | 1130562242 |
oct | 271566244 |
9 | 111547702 |
10 | 48688292 |
11 | 25535264 |
12 | 14380118 |
13 | a119353 |
14 | 6675792 |
15 | 441b262 |
hex | 2e6eca4 |
48688292 has 12 divisors (see below), whose sum is σ = 85451100. Its totient is φ = 24273696.
The previous prime is 48688271. The next prime is 48688301. The reversal of 48688292 is 29288684.
It can be written as a sum of positive squares in 2 ways, for example, as 36675136 + 12013156 = 6056^2 + 3466^2 .
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16043 + ... + 18834.
It is an arithmetic number, because the mean of its divisors is an integer number (7120925).
Almost surely, 248688292 is an apocalyptic number.
It is an amenable number.
48688292 is a deficient number, since it is larger than the sum of its proper divisors (36762808).
48688292 is a wasteful number, since it uses less digits than its factorization.
48688292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35230 (or 35228 counting only the distinct ones).
The product of its digits is 442368, while the sum is 47.
The square root of 48688292 is about 6977.6996209353. The cubic root of 48688292 is about 365.1529777220.
The spelling of 48688292 in words is "forty-eight million, six hundred eighty-eight thousand, two hundred ninety-two".
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