Base | Representation |
---|---|
bin | 100001001001001… |
… | …011011011100101 |
3 | 1102202022111000200 |
4 | 201021023123211 |
5 | 2114322213440 |
6 | 131102101113 |
7 | 16531245255 |
oct | 4111133345 |
9 | 1382274020 |
10 | 556054245 |
11 | 26597286a |
12 | 13627a799 |
13 | 8b2800a6 |
14 | 53bc7965 |
15 | 33c3bc30 |
hex | 2124b6e5 |
556054245 has 12 divisors (see below), whose sum is σ = 963827436. Its totient is φ = 296562240.
The previous prime is 556054229. The next prime is 556054249. The reversal of 556054245 is 542450655.
556054245 is a `hidden beast` number, since 5 + 5 + 605 + 4 + 2 + 45 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 112656996 + 443397249 = 10614^2 + 21057^2 .
It is not a de Polignac number, because 556054245 - 24 = 556054229 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (556054249) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6178336 + ... + 6178425.
It is an arithmetic number, because the mean of its divisors is an integer number (80318953).
Almost surely, 2556054245 is an apocalyptic number.
It is an amenable number.
556054245 is a deficient number, since it is larger than the sum of its proper divisors (407773191).
556054245 is a wasteful number, since it uses less digits than its factorization.
556054245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12356772 (or 12356769 counting only the distinct ones).
The product of its (nonzero) digits is 120000, while the sum is 36.
The square root of 556054245 is about 23580.8024672614. The cubic root of 556054245 is about 822.3165926670.
The spelling of 556054245 in words is "five hundred fifty-six million, fifty-four thousand, two hundred forty-five".
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