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552414141 = 3331739041
BaseRepresentation
bin100000111011010…
…010101110111101
31102111110112202000
4200323102232331
52112404223031
6130452052513
716455304566
oct4073225675
91374415660
10552414141
11263906a14
12135004139
138a5a7296
145351b16d
153376d3e6
hex20ed2bbd

552414141 has 32 divisors (see below), whose sum is σ = 856458240. Its totient is φ = 351475200.

The previous prime is 552414131. The next prime is 552414157. The reversal of 552414141 is 141414255.

552414141 is a `hidden beast` number, since 5 + 5 + 241 + 414 + 1 = 666.

It is not a de Polignac number, because 552414141 - 215 = 552381373 is a prime.

It is a super-2 number, since 2×5524141412 = 610322766353535762, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552414101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56581 + ... + 65621.

It is an arithmetic number, because the mean of its divisors is an integer number (26764320).

Almost surely, 2552414141 is an apocalyptic number.

It is an amenable number.

552414141 is a deficient number, since it is larger than the sum of its proper divisors (304044099).

552414141 is a wasteful number, since it uses less digits than its factorization.

552414141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9154 (or 9148 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 552414141 is about 23503.4921022388. The cubic root of 552414141 is about 820.5182827993.

Adding to 552414141 its reverse (141414255), we get a palindrome (693828396).

The spelling of 552414141 in words is "five hundred fifty-two million, four hundred fourteen thousand, one hundred forty-one".

Divisors: 1 3 9 27 31 73 93 219 279 657 837 1971 2263 6789 9041 20367 27123 61101 81369 244107 280271 659993 840813 1979979 2522439 5939937 7567317 17819811 20459783 61379349 184138047 552414141