Base | Representation |
---|---|
bin | 100001011101000101001… |
… | …101001000110011111001 |
3 | 22010210001001222001220121 |
4 | 201131011031020303321 |
5 | 300131241423401400 |
6 | 4520044231053241 |
7 | 325044404315200 |
oct | 41350515106371 |
9 | 8123031861817 |
10 | 2298968575225 |
11 | 806a94910413 |
12 | 31167bb11221 |
13 | 138a3a7a245a |
14 | 7d3b0a24237 |
15 | 3ec04d4e21a |
hex | 21745348cf9 |
2298968575225 has 27 divisors (see below), whose sum is σ = 3316221425421. Its totient is φ = 1576399204800.
The previous prime is 2298968575207. The next prime is 2298968575237. The reversal of 2298968575225 is 5225758698922.
The square root of 2298968575225 is 1516235.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 195389636841 + 2103578938384 = 442029^2 + 1450372^2 .
It is not a de Polignac number, because 2298968575225 - 213 = 2298968567033 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 53046565 + ... + 53089885.
Almost surely, 22298968575225 is an apocalyptic number.
2298968575225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2298968575225 is the 1516235-th square number.
2298968575225 is the 758118-th centered octagonal number.
It is an amenable number.
2298968575225 is a deficient number, since it is larger than the sum of its proper divisors (1017252850196).
2298968575225 is an frugal number, since it uses more digits than its factorization.
2298968575225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86666 (or 43333 counting only the distinct ones).
The product of its digits is 435456000, while the sum is 70.
The spelling of 2298968575225 in words is "two trillion, two hundred ninety-eight billion, nine hundred sixty-eight million, five hundred seventy-five thousand, two hundred twenty-five".
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