Base | Representation |
---|---|
bin | 101101000100000011… |
… | …000010001010000010 |
3 | 11121220010100000110110 |
4 | 231010003002022002 |
5 | 1243043342124320 |
6 | 34121154012150 |
7 | 3332025434553 |
oct | 550403021202 |
9 | 147803300413 |
10 | 48386286210 |
11 | 1957a884a99 |
12 | 9464577056 |
13 | 4741644bb2 |
14 | 24b02aa32a |
15 | 13d2d875e0 |
hex | b440c2282 |
48386286210 has 128 divisors (see below), whose sum is σ = 126073221120. Its totient is φ = 11837500416.
The previous prime is 48386286203. The next prime is 48386286211. The reversal of 48386286210 is 1268268384.
It is a self number, because there is not a number n which added to its sum of digits gives 48386286210.
It is not an unprimeable number, because it can be changed into a prime (48386286211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12344631 + ... + 12348549.
It is an arithmetic number, because the mean of its divisors is an integer number (984947040).
Almost surely, 248386286210 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48386286210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63036610560).
48386286210 is an abundant number, since it is smaller than the sum of its proper divisors (77686934910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48386286210 is a wasteful number, since it uses less digits than its factorization.
48386286210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4552.
The product of its (nonzero) digits is 884736, while the sum is 48.
The spelling of 48386286210 in words is "forty-eight billion, three hundred eighty-six million, two hundred eighty-six thousand, two hundred ten".
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