Base | Representation |
---|---|
bin | 1011101010100… |
… | …1111000100000 |
3 | 10102001220210200 |
4 | 2322221320200 |
5 | 100011232321 |
6 | 4504425200 |
7 | 1132621020 |
oct | 272517040 |
9 | 112056720 |
10 | 48930336 |
11 | 256900a4 |
12 | 14478200 |
13 | a1a2580 |
14 | 66d9a80 |
15 | 4467d26 |
hex | 2ea9e20 |
48930336 has 144 divisors (see below), whose sum is σ = 171347904. Its totient is φ = 12897792.
The previous prime is 48930283. The next prime is 48930347. The reversal of 48930336 is 63303984.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 48930336.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25275 + ... + 27141.
It is an arithmetic number, because the mean of its divisors is an integer number (1189916).
Almost surely, 248930336 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48930336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85673952).
48930336 is an abundant number, since it is smaller than the sum of its proper divisors (122417568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48930336 is a wasteful number, since it uses less digits than its factorization.
48930336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1903 (or 1892 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 36.
The square root of 48930336 is about 6995.0222301291. The cubic root of 48930336 is about 365.7570725144.
The spelling of 48930336 in words is "forty-eight million, nine hundred thirty thousand, three hundred thirty-six".
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