Base | Representation |
---|---|
bin | 101101000001100001… |
… | …010001011110011110 |
3 | 11121210011112122022110 |
4 | 231001201101132132 |
5 | 1243002013203010 |
6 | 34113041054450 |
7 | 3331002133212 |
oct | 550141213636 |
9 | 147704478273 |
10 | 48343881630 |
11 | 19558951890 |
12 | 9452327426 |
13 | 4735918a25 |
14 | 24a87cc942 |
15 | 13ce2ad120 |
hex | b4185179e |
48343881630 has 64 divisors (see below), whose sum is σ = 128961289728. Its totient is φ = 11498597760.
The previous prime is 48343881623. The next prime is 48343881667. The reversal of 48343881630 is 3618834384.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 48343881630.
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, 1364554 + ... + 1399533.
It is an arithmetic number, because the mean of its divisors is an integer number (2015020152).
Almost surely, 248343881630 is an apocalyptic number.
48343881630 is an abundant number, since it is smaller than the sum of its proper divisors (80617408098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48343881630 is a wasteful number, since it uses less digits than its factorization.
48343881630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2764161.
The product of its (nonzero) digits is 1327104, while the sum is 48.
The spelling of 48343881630 in words is "forty-eight billion, three hundred forty-three million, eight hundred eighty-one thousand, six hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •