Base | Representation |
---|---|
bin | 1011101001001… |
… | …1101000010100 |
3 | 10101220021202211 |
4 | 2322103220110 |
5 | 100000323223 |
6 | 4502443204 |
7 | 1132061206 |
oct | 272235024 |
9 | 111807684 |
10 | 48839188 |
11 | 25628672 |
12 | 14433504 |
13 | a16cc38 |
14 | 66b4776 |
15 | 444ad0d |
hex | 2e93a14 |
48839188 has 12 divisors (see below), whose sum is σ = 85519252. Its totient is φ = 24405120.
The previous prime is 48839183. The next prime is 48839191. The reversal of 48839188 is 88193884.
It can be written as a sum of positive squares in 2 ways, for example, as 6615184 + 42224004 = 2572^2 + 6498^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48839183) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8428 + ... + 12988.
Almost surely, 248839188 is an apocalyptic number.
It is an amenable number.
48839188 is a deficient number, since it is larger than the sum of its proper divisors (36680064).
48839188 is a wasteful number, since it uses less digits than its factorization.
48839188 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7242 (or 7240 counting only the distinct ones).
The product of its digits is 442368, while the sum is 49.
The square root of 48839188 is about 6988.5039886946. The cubic root of 48839188 is about 365.5298191672.
The spelling of 48839188 in words is "forty-eight million, eight hundred thirty-nine thousand, one hundred eighty-eight".
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