Base | Representation |
---|---|
bin | 1010010101010000… |
… | …0000010110100000 |
3 | 21011021210122010012 |
4 | 2211110000112200 |
5 | 21140003004320 |
6 | 1135113224052 |
7 | 125505142661 |
oct | 24524002640 |
9 | 7137718105 |
10 | 2773484960 |
11 | 11a3618334 |
12 | 654a02028 |
13 | 3527a557c |
14 | 1c44c1368 |
15 | 11374d4c5 |
hex | a55005a0 |
2773484960 has 24 divisors (see below), whose sum is σ = 6552358596. Its totient is φ = 1109393920.
The previous prime is 2773484953. The next prime is 2773484981. The reversal of 2773484960 is 694843772.
It can be written as a sum of positive squares in 2 ways, for example, as 2707745296 + 65739664 = 52036^2 + 8108^2 .
It is a zygodrome in base 4.
It is a junction number, because it is equal to n+sod(n) for n = 2773484899 and 2773484908.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8666981 + ... + 8667300.
Almost surely, 22773484960 is an apocalyptic number.
2773484960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2773484960 is an abundant number, since it is smaller than the sum of its proper divisors (3778873636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2773484960 is a wasteful number, since it uses less digits than its factorization.
2773484960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17334296 (or 17334288 counting only the distinct ones).
The product of its (nonzero) digits is 2032128, while the sum is 50.
The square root of 2773484960 is about 52663.8866776845. The cubic root of 2773484960 is about 1404.9965949352.
The spelling of 2773484960 in words is "two billion, seven hundred seventy-three million, four hundred eighty-four thousand, nine hundred sixty".
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