Base | Representation |
---|---|
bin | 1011011111011… |
… | …1111000001110 |
3 | 10100200212122202 |
4 | 2313313320032 |
5 | 44314414410 |
6 | 4441041502 |
7 | 1123463240 |
oct | 267677016 |
9 | 110625582 |
10 | 48201230 |
11 | 25232330 |
12 | 14186292 |
13 | 9ca874c |
14 | 658a090 |
15 | 4371ca5 |
hex | 2df7e0e |
48201230 has 64 divisors (see below), whose sum is σ = 110108160. Its totient is φ = 14755200.
The previous prime is 48201229. The next prime is 48201247. The reversal of 48201230 is 3210284.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 44900 + ... + 45960.
It is an arithmetic number, because the mean of its divisors is an integer number (1720440).
Almost surely, 248201230 is an apocalyptic number.
48201230 is an abundant number, since it is smaller than the sum of its proper divisors (61906930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48201230 is a wasteful number, since it uses less digits than its factorization.
48201230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1145.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 48201230 is about 6942.7105657661. The cubic root of 48201230 is about 363.9312704836.
The spelling of 48201230 in words is "forty-eight million, two hundred one thousand, two hundred thirty".
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