Base | Representation |
---|---|
bin | 1011100001011… |
… | …0111100101010 |
3 | 10100221100020002 |
4 | 2320112330222 |
5 | 44333002430 |
6 | 4443503002 |
7 | 1124533250 |
oct | 270267452 |
9 | 110840202 |
10 | 48328490 |
11 | 25309a01 |
12 | 14227a62 |
13 | a021652 |
14 | 65c05d0 |
15 | 4399845 |
hex | 2e16f2a |
48328490 has 16 divisors (see below), whose sum is σ = 99418752. Its totient is φ = 16569744.
The previous prime is 48328459. The next prime is 48328499. The reversal of 48328490 is 9482384.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (48328499) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345134 + ... + 345273.
It is an arithmetic number, because the mean of its divisors is an integer number (6213672).
Almost surely, 248328490 is an apocalyptic number.
48328490 is an abundant number, since it is smaller than the sum of its proper divisors (51090262).
48328490 is a wasteful number, since it uses less digits than its factorization.
48328490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 690421.
The product of its (nonzero) digits is 55296, while the sum is 38.
The square root of 48328490 is about 6951.8695327228. The cubic root of 48328490 is about 364.2512705758.
The spelling of 48328490 in words is "forty-eight million, three hundred twenty-eight thousand, four hundred ninety".
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