Base | Representation |
---|---|
bin | 1011100101111… |
… | …1100111100101 |
3 | 10101111110112111 |
4 | 2321133213211 |
5 | 44422014044 |
6 | 4454121021 |
7 | 1130213125 |
oct | 271374745 |
9 | 111443474 |
10 | 48626149 |
11 | 254a2600 |
12 | 14350171 |
13 | a0c6c90 |
14 | 665ac85 |
15 | 4407b34 |
hex | 2e5f9e5 |
48626149 has 24 divisors (see below), whose sum is σ = 60626720. Its totient is φ = 38633760.
The previous prime is 48626143. The next prime is 48626161. The reversal of 48626149 is 94162684.
It is not a de Polignac number, because 48626149 - 29 = 48625637 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48626143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29074 + ... + 30700.
Almost surely, 248626149 is an apocalyptic number.
It is an amenable number.
48626149 is a deficient number, since it is larger than the sum of its proper divisors (12000571).
48626149 is a wasteful number, since it uses less digits than its factorization.
48626149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1681 (or 1670 counting only the distinct ones).
The product of its digits is 82944, while the sum is 40.
The square root of 48626149 is about 6973.2452272955. The cubic root of 48626149 is about 364.9975579995.
It can be divided in two parts, 4862 and 6149, that added together give a palindrome (11011).
The spelling of 48626149 in words is "forty-eight million, six hundred twenty-six thousand, one hundred forty-nine".
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