Base | Representation |
---|---|
bin | 1000011100001001… |
… | …0100000001010111 |
3 | 12211212222212112101 |
4 | 2013002110001113 |
5 | 14114433433310 |
6 | 1012450102531 |
7 | 110066456026 |
oct | 20702240127 |
9 | 5755885471 |
10 | 2265530455 |
11 | a62918621 |
12 | 53287aa47 |
13 | 2a1496986 |
14 | 176c588bd |
15 | d3d6343a |
hex | 87094057 |
2265530455 has 16 divisors (see below), whose sum is σ = 2863818720. Its totient is φ = 1715776128.
The previous prime is 2265530419. The next prime is 2265530497. The reversal of 2265530455 is 5540355622.
It is a cyclic number.
It is not a de Polignac number, because 2265530455 - 27 = 2265530327 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133849 + ... + 149821.
It is an arithmetic number, because the mean of its divisors is an integer number (178988670).
Almost surely, 22265530455 is an apocalyptic number.
2265530455 is a deficient number, since it is larger than the sum of its proper divisors (598288265).
2265530455 is a wasteful number, since it uses less digits than its factorization.
2265530455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17490.
The product of its (nonzero) digits is 180000, while the sum is 37.
The square root of 2265530455 is about 47597.5887519526. The cubic root of 2265530455 is about 1313.3786984267.
The spelling of 2265530455 in words is "two billion, two hundred sixty-five million, five hundred thirty thousand, four hundred fifty-five".
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