Base | Representation |
---|---|
bin | 101101010110111100… |
… | …011000010110010000 |
3 | 11122201012212110020200 |
4 | 231112330120112100 |
5 | 1244221021343300 |
6 | 34212440535200 |
7 | 3342625204050 |
oct | 552674302620 |
9 | 148635773220 |
10 | 48703309200 |
11 | 19722826067 |
12 | 9532781500 |
13 | 4792223070 |
14 | 2500431560 |
15 | 1400b0a200 |
hex | b56f18590 |
48703309200 has 360 divisors, whose sum is σ = 208018644288. Its totient is φ = 10275793920.
The previous prime is 48703309199. The next prime is 48703309219. The reversal of 48703309200 is 290330784.
It is a tau number, because it is divible by the number of its divisors (360).
It is a Harshad number since it is a multiple of its sum of digits (36).
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 71 ways as a sum of consecutive naturals, for example, 253267 + ... + 401933.
Almost surely, 248703309200 is an apocalyptic number.
48703309200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48703309200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104009322144).
48703309200 is an abundant number, since it is smaller than the sum of its proper divisors (159315335088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48703309200 is a wasteful number, since it uses less digits than its factorization.
48703309200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148711 (or 148697 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
Adding to 48703309200 its reverse (290330784), we get a palindrome (48993639984).
The spelling of 48703309200 in words is "forty-eight billion, seven hundred three million, three hundred nine thousand, two hundred".
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