Base | Representation |
---|---|
bin | 1000111010111110… |
… | …11011111001000000 |
3 | 110100210202101000211 |
4 | 10131133123321000 |
5 | 34302133403024 |
6 | 2111140523504 |
7 | 226460115511 |
oct | 43537337100 |
9 | 13323671024 |
10 | 4789747264 |
11 | 2038762015 |
12 | b180b0594 |
13 | 5b44249a3 |
14 | 3361b0a08 |
15 | 1d0774594 |
hex | 11d7dbe40 |
4789747264 has 63 divisors (see below), whose sum is σ = 9788519793. Its totient is φ = 2325388800.
The previous prime is 4789747247. The next prime is 4789747343. The reversal of 4789747264 is 4627479874.
The square root of 4789747264 is 69208.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 230796864 + 4558950400 = 15192^2 + 67520^2 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4789747199 and 4789747208.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 22700119 + ... + 22700329.
Almost surely, 24789747264 is an apocalyptic number.
4789747264 is the 69208-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4789747264
4789747264 is an abundant number, since it is smaller than the sum of its proper divisors (4998772529).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4789747264 is an frugal number, since it uses more digits than its factorization.
4789747264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 516 (or 254 counting only the distinct ones).
The product of its digits is 18966528, while the sum is 58.
The cubic root of 4789747264 is about 1685.6634338335.
The spelling of 4789747264 in words is "four billion, seven hundred eighty-nine million, seven hundred forty-seven thousand, two hundred sixty-four".
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