Base | Representation |
---|---|
bin | 11001001111011011001010… |
… | …01100001001100110111011 |
3 | 21021112021112220200220200022 |
4 | 30213231211030021212323 |
5 | 24233400341333100412 |
6 | 314014522520201055 |
7 | 14456100343620356 |
oct | 1447554514114673 |
9 | 237467486626608 |
10 | 55505560050107 |
11 | 1675a859691a82 |
12 | 628542390918b |
13 | 24c81c881268b |
14 | d9c6aa7bd29d |
15 | 663c61196a72 |
hex | 327b653099bb |
55505560050107 has 2 divisors, whose sum is σ = 55505560050108. Its totient is φ = 55505560050106.
The previous prime is 55505560050079. The next prime is 55505560050151. The reversal of 55505560050107 is 70105006550555.
It is a happy number.
It is an a-pointer prime, because the next prime (55505560050151) can be obtained adding 55505560050107 to its sum of digits (44).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 55505560050107 - 26 = 55505560050043 is a prime.
It is a super-2 number, since 2×555055600501072 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (55505560050167) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27752780025053 + 27752780025054.
It is an arithmetic number, because the mean of its divisors is an integer number (27752780025054).
Almost surely, 255505560050107 is an apocalyptic number.
55505560050107 is a deficient number, since it is larger than the sum of its proper divisors (1).
55505560050107 is an equidigital number, since it uses as much as digits as its factorization.
55505560050107 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 656250, while the sum is 44.
The spelling of 55505560050107 in words is "fifty-five trillion, five hundred five billion, five hundred sixty million, fifty thousand, one hundred seven".
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