Base | Representation |
---|---|
bin | 1011100001001… |
… | …0000011100010 |
3 | 10100220022201212 |
4 | 2320102003202 |
5 | 44331332300 |
6 | 4443230122 |
7 | 1124420651 |
oct | 270220342 |
9 | 110808655 |
10 | 48308450 |
11 | 252a5943 |
12 | 14218342 |
13 | a0154a8 |
14 | 65b7198 |
15 | 4393935 |
hex | 2e120e2 |
48308450 has 48 divisors (see below), whose sum is σ = 95425440. Its totient is φ = 18144000.
The previous prime is 48308443. The next prime is 48308453. The reversal of 48308450 is 5480384.
It is not an unprimeable number, because it can be changed into a prime (48308453) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200330 + ... + 200570.
It is an arithmetic number, because the mean of its divisors is an integer number (1988030).
Almost surely, 248308450 is an apocalyptic number.
48308450 is a deficient number, since it is larger than the sum of its proper divisors (47116990).
48308450 is a wasteful number, since it uses less digits than its factorization.
48308450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 483 (or 478 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 48308450 is about 6950.4280443725. The cubic root of 48308450 is about 364.2009165324.
The spelling of 48308450 in words is "forty-eight million, three hundred eight thousand, four hundred fifty".
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