Base | Representation |
---|---|
bin | 100000011011001110101… |
… | …010111100001010100000 |
3 | 21220000112022002201212001 |
4 | 200123032222330022200 |
5 | 243001434132003204 |
6 | 4423352042013344 |
7 | 316662241036600 |
oct | 40331652741240 |
9 | 7800468081761 |
10 | 2228260422304 |
11 | 789aaaa105a4 |
12 | 2bba27aa7254 |
13 | 13217c722807 |
14 | 79bc3d50c00 |
15 | 3ce674aa4a4 |
hex | 206ceabc2a0 |
2228260422304 has 144 divisors (see below), whose sum is σ = 5136587859816. Its totient is φ = 948713472000.
The previous prime is 2228260422247. The next prime is 2228260422319. The reversal of 2228260422304 is 4032240628222.
It can be written as a sum of positive squares in 4 ways, for example, as 1815001728400 + 413258693904 = 1347220^2 + 642852^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 488544184 + ... + 488548744.
Almost surely, 22228260422304 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 2228260422304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2568293929908).
2228260422304 is an abundant number, since it is smaller than the sum of its proper divisors (2908327437512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2228260422304 is a wasteful number, since it uses less digits than its factorization.
2228260422304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6559 (or 6544 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 37.
The spelling of 2228260422304 in words is "two trillion, two hundred twenty-eight billion, two hundred sixty million, four hundred twenty-two thousand, three hundred four".
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