Base | Representation |
---|---|
bin | 1111101110101010101… |
… | …01010110010000111001 |
3 | 1220122222220010102110001 |
4 | 13313111111112100321 |
5 | 32323320203231400 |
6 | 1052140200153001 |
7 | 54021566446453 |
oct | 7672525262071 |
9 | 1818886112401 |
10 | 540450055225 |
11 | 199226a6a703 |
12 | 888ab768761 |
13 | 3bc6c5191b2 |
14 | 1c22d4a52d3 |
15 | e0d1db9a6a |
hex | 7dd5556439 |
540450055225 has 6 divisors (see below), whose sum is σ = 670158068510. Its totient is φ = 432360044160.
The previous prime is 540450055207. The next prime is 540450055241. The reversal of 540450055225 is 522550054045.
It can be written as a sum of positive squares in 3 ways, for example, as 30749726736 + 509700328489 = 175356^2 + 713933^2 .
It is not a de Polignac number, because 540450055225 - 215 = 540450022457 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10809001080 + ... + 10809001129.
Almost surely, 2540450055225 is an apocalyptic number.
It is an amenable number.
540450055225 is a deficient number, since it is larger than the sum of its proper divisors (129708013285).
540450055225 is a wasteful number, since it uses less digits than its factorization.
540450055225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21618002219 (or 21618002214 counting only the distinct ones).
The product of its (nonzero) digits is 200000, while the sum is 37.
The spelling of 540450055225 in words is "five hundred forty billion, four hundred fifty million, fifty-five thousand, two hundred twenty-five".
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