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55505244183141 = 339551467794697
BaseRepresentation
bin11001001111011010100100…
…10111001101101001100101
321021112020201220100012122210
430213231102113031221211
524233344220002330031
6314014431314114033
714456056460034414
oct1447552227155145
9237466656305583
1055505244183141
111675a7073604a5
126285355b7b919
1324c817824a74c
14d9c67a87947b
15663c435a1746
hex327b525cda65

55505244183141 has 8 divisors (see below), whose sum is σ = 74008863581184. Its totient is φ = 37002560453600.

The previous prime is 55505244183089. The next prime is 55505244183209. The reversal of 55505244183141 is 14138144250555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55505244183141 - 219 = 55505243658853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55505244181141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233778696 + ... + 234016001.

It is an arithmetic number, because the mean of its divisors is an integer number (9251107947648).

Almost surely, 255505244183141 is an apocalyptic number.

It is an amenable number.

55505244183141 is a deficient number, since it is larger than the sum of its proper divisors (18503619398043).

55505244183141 is a wasteful number, since it uses less digits than its factorization.

55505244183141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467834251.

The product of its (nonzero) digits is 1920000, while the sum is 48.

The spelling of 55505244183141 in words is "fifty-five trillion, five hundred five billion, two hundred forty-four million, one hundred eighty-three thousand, one hundred forty-one".

Divisors: 1 3 39551 118653 467794697 1403384091 18501748061047 55505244183141