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5550031052046 = 23213937109323159
BaseRepresentation
bin101000011000011011110…
…1000010001110100001110
3201122120121012120121200100
41100300313220101310032
51211412430422131141
615445352110511530
71111655641364145
oct120606750216416
921576535517610
105550031052046
11184a833926958
127577722055a6
1331349a534840
141528a14a075c
15995807d00b6
hex50c37a11d0e

5550031052046 has 96 divisors (see below), whose sum is σ = 12976314361920. Its totient is φ = 1704245018112.

The previous prime is 5550031052021. The next prime is 5550031052047. The reversal of 5550031052046 is 6402501300555.

5550031052046 is a `hidden beast` number, since 5 + 5 + 500 + 3 + 105 + 2 + 0 + 46 = 666.

It is a super-3 number, since 3×55500310520463 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 5550031052046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550031052047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 239637415 + ... + 239660573.

It is an arithmetic number, because the mean of its divisors is an integer number (135169941270).

Almost surely, 25550031052046 is an apocalyptic number.

5550031052046 is an abundant number, since it is smaller than the sum of its proper divisors (7426283309874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5550031052046 is a wasteful number, since it uses less digits than its factorization.

5550031052046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25210 (or 25207 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 5550031052046 in words is "five trillion, five hundred fifty billion, thirty-one million, fifty-two thousand, forty-six".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 937 1093 1874 2186 2811 3279 5622 6558 8433 9837 12181 14209 16866 19674 23159 24362 28418 36543 42627 46318 69477 73086 85254 109629 127881 138954 208431 219258 255762 301067 416862 602134 903201 1024141 1806402 2048282 2709603 3072423 5419206 6144846 9217269 13313833 18434538 21699983 25312787 26627666 39941499 43399966 50625574 65099949 75938361 79882998 119824497 130199898 151876722 195299847 227815083 239648994 282099779 329066231 390599694 455630166 564199558 658132462 846299337 987198693 1692598674 1974397386 2538898011 2961596079 5077796022 5923192158 23718081419 47436162838 71154244257 142308488514 213462732771 308335058447 426925465542 616670116894 925005175341 1850010350682 2775015526023 5550031052046