Base | Representation |
---|---|
bin | 1011001000100010… |
… | …0100010010010000 |
3 | 21201021120010001211 |
4 | 2302020210102100 |
5 | 22110034341344 |
6 | 1212315505504 |
7 | 134026412014 |
oct | 26210442220 |
9 | 7637503054 |
10 | 2988590224 |
11 | 12a3a88084 |
12 | 6b4a58294 |
13 | 38821b0a9 |
14 | 204cb6544 |
15 | 12758d334 |
hex | b2224490 |
2988590224 has 45 divisors (see below), whose sum is σ = 5898712953. Its totient is φ = 1466851776.
The previous prime is 2988590219. The next prime is 2988590281. The reversal of 2988590224 is 4220958892.
The square root of 2988590224 is 54668.
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., 2718579600 + 270010624 = 52140^2 + 16432^2 .
It is a Duffinian number.
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, 17275002 + ... + 17275174.
Almost surely, 22988590224 is an apocalyptic number.
2988590224 is the 54668-th square number.
It is an amenable number.
2988590224 is a deficient number, since it is larger than the sum of its proper divisors (2910122729).
2988590224 is an frugal number, since it uses more digits than its factorization.
2988590224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 512 (or 254 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 49.
The cubic root of 2988590224 is about 1440.4188313582.
Multiplying 2988590224 by its sum of digits (49), we get a square (146440920976 = 3826762).
The spelling of 2988590224 in words is "two billion, nine hundred eighty-eight million, five hundred ninety thousand, two hundred twenty-four".
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