Base | Representation |
---|---|
bin | 100000111001110… |
… | …111100010011101 |
3 | 1102110202120100100 |
4 | 200321313202131 |
5 | 2112310244410 |
6 | 130440051313 |
7 | 16452160554 |
oct | 4071674235 |
9 | 1373676310 |
10 | 552040605 |
11 | 263681306 |
12 | 134a63b39 |
13 | 8a4a625c |
14 | 53460d9b |
15 | 336e78c0 |
hex | 20e7789d |
552040605 has 36 divisors (see below), whose sum is σ = 982003932. Its totient is φ = 286715520.
The previous prime is 552040603. The next prime is 552040627. The reversal of 552040605 is 506040255.
552040605 is a `hidden beast` number, since 5 + 52 + 0 + 4 + 0 + 605 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 96943716 + 455096889 = 9846^2 + 21333^2 .
It is not a de Polignac number, because 552040605 - 21 = 552040603 is a prime.
It is a super-3 number, since 3×5520406053 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552040603) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1008942 + ... + 1009488.
It is an arithmetic number, because the mean of its divisors is an integer number (27277887).
Almost surely, 2552040605 is an apocalyptic number.
It is an amenable number.
552040605 is a deficient number, since it is larger than the sum of its proper divisors (429963327).
552040605 is an equidigital number, since it uses as much as digits as its factorization.
552040605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1146 (or 596 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The square root of 552040605 is about 23495.5443648365. The cubic root of 552040605 is about 820.3332994672. Note that the first 3 decimals are identical.
The spelling of 552040605 in words is "five hundred fifty-two million, forty thousand, six hundred five".
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