Base | Representation |
---|---|
bin | 1000110001010110… |
… | …00010000010000000 |
3 | 110011011121221210110 |
4 | 10120223002002000 |
5 | 34120434312432 |
6 | 2055132031320 |
7 | 224455666215 |
oct | 43053020200 |
9 | 13134557713 |
10 | 4708900992 |
11 | 1aa7063014 |
12 | ab5002540 |
13 | 5a0759363 |
14 | 329567b0c |
15 | 1c8604dcc |
hex | 118ac2080 |
4708900992 has 128 divisors (see below), whose sum is σ = 13671590400. Its totient is φ = 1429585920.
The previous prime is 4708900991. The next prime is 4708901003. The reversal of 4708900992 is 2990098074.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (128).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is not an unprimeable number, because it can be changed into a prime (4708900991) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190734 + ... + 214002.
It is an arithmetic number, because the mean of its divisors is an integer number (106809300).
Almost surely, 24708900992 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 4708900992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6835795200).
4708900992 is an abundant number, since it is smaller than the sum of its proper divisors (8962689408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4708900992 is a wasteful number, since it uses less digits than its factorization.
4708900992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23334 (or 23322 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 48.
The square root of 4708900992 is about 68621.4324537167. The cubic root of 4708900992 is about 1676.1254474788.
The spelling of 4708900992 in words is "four billion, seven hundred eight million, nine hundred thousand, nine hundred ninety-two".
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