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5553128135082 = 2311837731311403
BaseRepresentation
bin101000011001111000000…
…1110101101100110101010
3201122212121001021201220110
41100303300032231212222
51211440301300310312
615451023304035150
71112125456222563
oct120636016554652
921585531251813
105553128135082
111851083076210
12758297462ab6
1331387207ac58
14152ab693916a
15996b264e43c
hex50cf03ad9aa

5553128135082 has 64 divisors (see below), whose sum is σ = 12277762914816. Its totient is φ = 1660339844160.

The previous prime is 5553128135039. The next prime is 5553128135099. The reversal of 5553128135082 is 2805318213555.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3578793 + ... + 4890195.

It is an arithmetic number, because the mean of its divisors is an integer number (191840045544).

Almost surely, 25553128135082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5553128135082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6138881457408).

5553128135082 is an abundant number, since it is smaller than the sum of its proper divisors (6724634779734).

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

5553128135082 is a wasteful number, since it uses less digits than its factorization.

5553128135082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312275.

The product of its (nonzero) digits is 1440000, while the sum is 48.

The spelling of 5553128135082 in words is "five trillion, five hundred fifty-three billion, one hundred twenty-eight million, one hundred thirty-five thousand, eighty-two".

Divisors: 1 2 3 6 11 22 33 66 83 166 249 498 773 913 1546 1826 2319 2739 4638 5478 8503 17006 25509 51018 64159 128318 192477 384954 705749 1311403 1411498 2117247 2622806 3934209 4234494 7868418 14425433 28850866 43276299 86552598 108846449 217692898 326539347 653078694 1013714519 1197310939 2027429038 2394621878 3041143557 3591932817 6082287114 7183865634 11150859709 22301719418 33452579127 66905158254 84138305077 168276610154 252414915231 504829830462 925521355847 1851042711694 2776564067541 5553128135082