Base | Representation |
---|---|
bin | 100101011011100110000… |
… | …101000010010010000000 |
3 | 100002220102120011101220201 |
4 | 211123212011002102000 |
5 | 314120432113212002 |
6 | 5245401531414544 |
7 | 353560523456041 |
oct | 45334605022200 |
9 | 10086376141821 |
10 | 2572250522752 |
11 | 9019813a8409 |
12 | 3566295b4454 |
13 | 15874016a451 |
14 | 8c6d75588c8 |
15 | 46d9babd087 |
hex | 256e6142480 |
2572250522752 has 32 divisors (see below), whose sum is σ = 5301108978300. Its totient is φ = 1241776112640.
The previous prime is 2572250522719. The next prime is 2572250522917.
2572250522752 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 2 ways, for example, as 2415985270336 + 156265252416 = 1554344^2 + 395304^2 .
It is a tau number, because it is divible by the number of its divisors (32).
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, 346473999 + ... + 346481422.
Almost surely, 22572250522752 is an apocalyptic number.
It is an amenable number.
2572250522752 is an abundant number, since it is smaller than the sum of its proper divisors (2728858455548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2572250522752 is an equidigital number, since it uses as much as digits as its factorization.
2572250522752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 692955464 (or 692955452 counting only the distinct ones).
The product of its (nonzero) digits is 1960000, while the sum is 46.
The spelling of 2572250522752 in words is "two trillion, five hundred seventy-two billion, two hundred fifty million, five hundred twenty-two thousand, seven hundred fifty-two".
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