Search a number
-
+
552235035215223 = 322352320333250871
BaseRepresentation
bin111110110010000010011110…
…1000110110100010101110111
32200102022011011002210210011200
41331210010331012310111313
51034340304323003341343
65234301134540303543
7224214443656433523
oct17544047506642567
92612264132723150
10552235035215223
1114aa60621706668
1251b2aa23b41bb3
131a91a704270879
149a5246566ad83
1543c9d796994d3
hex1f6413d1b4577

552235035215223 has 48 divisors (see below), whose sum is σ = 833990094273024. Its totient is φ = 351457863831360.

The previous prime is 552235035215207. The next prime is 552235035215233. The reversal of 552235035215223 is 322512530532255.

552235035215223 is a `hidden beast` number, since 5 + 5 + 2 + 2 + 3 + 50 + 3 + 521 + 52 + 23 = 666.

It is not a de Polignac number, because 552235035215223 - 24 = 552235035215207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552235035215203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2201145478 + ... + 2201396348.

It is an arithmetic number, because the mean of its divisors is an integer number (17374793630688).

Almost surely, 2552235035215223 is an apocalyptic number.

552235035215223 is a deficient number, since it is larger than the sum of its proper divisors (281755059057801).

552235035215223 is a wasteful number, since it uses less digits than its factorization.

552235035215223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271756 (or 271753 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 45.

Adding to 552235035215223 its reverse (322512530532255), we get a palindrome (874747565747478).

The spelling of 552235035215223 in words is "five hundred fifty-two trillion, two hundred thirty-five billion, thirty-five million, two hundred fifteen thousand, two hundred twenty-three".

Divisors: 1 3 9 23 69 207 523 1569 4707 12029 20333 36087 60999 108261 182997 250871 467659 752613 1402977 2257839 4208931 5770033 10634159 17310099 31902477 51930297 95707431 131205533 244585657 393616599 733756971 1180849797 2201270913 3017727259 5100960043 9053181777 15302880129 27159545331 45908640387 117322080989 351966242967 1055898728901 2667802102489 8003406307467 24010218922401 61359448357247 184078345071741 552235035215223