Base | Representation |
---|---|
bin | 100000110010101111010… |
… | …010110101011110000001 |
3 | 21222102200112222212121220 |
4 | 200302233102311132001 |
5 | 243410133434013010 |
6 | 4443124555305253 |
7 | 321544632236400 |
oct | 40625722653601 |
9 | 7872615885556 |
10 | 2253503813505 |
11 | 799784176a7a |
12 | 3048b1a4b229 |
13 | 1346734c6599 |
14 | 7b0da773637 |
15 | 3d943708970 |
hex | 20caf4b5781 |
2253503813505 has 24 divisors (see below), whose sum is σ = 4194276486912. Its totient is φ = 1030173171552.
The previous prime is 2253503813453. The next prime is 2253503813513. The reversal of 2253503813505 is 5053183053522.
It is not a de Polignac number, because 2253503813505 - 212 = 2253503809409 is a prime.
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, 1532995057 + ... + 1532996526.
It is an arithmetic number, because the mean of its divisors is an integer number (174761520288).
Almost surely, 22253503813505 is an apocalyptic number.
It is an amenable number.
2253503813505 is a deficient number, since it is larger than the sum of its proper divisors (1940772673407).
2253503813505 is a wasteful number, since it uses less digits than its factorization.
2253503813505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3065991605 (or 3065991598 counting only the distinct ones).
The product of its (nonzero) digits is 540000, while the sum is 42.
The spelling of 2253503813505 in words is "two trillion, two hundred fifty-three billion, five hundred three million, eight hundred thirteen thousand, five hundred five".
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