Base | Representation |
---|---|
bin | 11001010000000000010100… |
… | …00000010011100101001111 |
3 | 21021121012000220202010220021 |
4 | 30220000022000103211033 |
5 | 24234212213243230210 |
6 | 314032022003003011 |
7 | 14460404530434010 |
oct | 1450001200234517 |
9 | 237535026663807 |
10 | 55525505055055 |
11 | 16768264069442 |
12 | 628926b369467 |
13 | 24ca0569a3459 |
14 | d9d63d66b007 |
15 | 66452c19cbda |
hex | 32800a01394f |
55525505055055 has 8 divisors (see below), whose sum is σ = 76149264075552. Its totient is φ = 38074632037728.
The previous prime is 55525505054953. The next prime is 55525505055079. The reversal of 55525505055055 is 55055050552555.
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 55525505055055 - 239 = 54975749241167 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 55525505054993 and 55525505055011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 793221500752 + ... + 793221500821.
It is an arithmetic number, because the mean of its divisors is an integer number (9518658009444).
Almost surely, 255525505055055 is an apocalyptic number.
55525505055055 is a deficient number, since it is larger than the sum of its proper divisors (20623759020497).
55525505055055 is a wasteful number, since it uses less digits than its factorization.
55525505055055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1586443001585.
The product of its (nonzero) digits is 19531250, while the sum is 52.
The spelling of 55525505055055 in words is "fifty-five trillion, five hundred twenty-five billion, five hundred five million, fifty-five thousand, fifty-five".
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