Base | Representation |
---|---|
bin | 1011100010010… |
… | …0111111101110 |
3 | 10101001021011012 |
4 | 2320210333232 |
5 | 44341323110 |
6 | 4445025222 |
7 | 1125163100 |
oct | 270447756 |
9 | 111037135 |
10 | 48386030 |
11 | 25349160 |
12 | 14255212 |
13 | a0418b4 |
14 | 65d7570 |
15 | 43ab905 |
hex | 2e24fee |
48386030 has 96 divisors (see below), whose sum is σ = 113467392. Its totient is φ = 14683200.
The previous prime is 48386011. The next prime is 48386069. The reversal of 48386030 is 3068384.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 253235 + ... + 253425.
It is an arithmetic number, because the mean of its divisors is an integer number (1181952).
Almost surely, 248386030 is an apocalyptic number.
48386030 is an abundant number, since it is smaller than the sum of its proper divisors (65081362).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48386030 is a wasteful number, since it uses less digits than its factorization.
48386030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270 (or 263 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
The square root of 48386030 is about 6956.0067567535. The cubic root of 48386030 is about 364.3957726811.
The spelling of 48386030 in words is "forty-eight million, three hundred eighty-six thousand, thirty".
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