Base | Representation |
---|---|
bin | 1011001000011010… |
… | …0011111111000000 |
3 | 21201020120102012010 |
4 | 2302012203333000 |
5 | 22104421032304 |
6 | 1212300332520 |
7 | 134022062622 |
oct | 26206437700 |
9 | 7636512163 |
10 | 2988064704 |
11 | 12a3759269 |
12 | 6b4844140 |
13 | 388095b31 |
14 | 204bbac12 |
15 | 1274d7789 |
hex | b21a3fc0 |
2988064704 has 112 divisors (see below), whose sum is σ = 8641299456. Its totient is φ = 907161600.
The previous prime is 2988064693. The next prime is 2988064741. The reversal of 2988064704 is 4074608892.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86419 + ... + 115949.
Almost surely, 22988064704 is an apocalyptic number.
2988064704 is a gapful number since it is divisible by the number (24) 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 2988064704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4320649728).
2988064704 is an abundant number, since it is smaller than the sum of its proper divisors (5653234752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2988064704 is a wasteful number, since it uses less digits than its factorization.
2988064704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29594 (or 29584 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 48.
The square root of 2988064704 is about 54663.1933205516. The cubic root of 2988064704 is about 1440.3343976486.
The spelling of 2988064704 in words is "two billion, nine hundred eighty-eight million, sixty-four thousand, seven hundred four".
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