Base | Representation |
---|---|
bin | 11001010000000110000101… |
… | …01111100100010011110000 |
3 | 21021121111000220210211022200 |
4 | 30220003002233210103300 |
5 | 24234240040214431310 |
6 | 314033253321503200 |
7 | 14460544404040644 |
oct | 1450030257442360 |
9 | 237544026724280 |
10 | 55528604452080 |
11 | 16769604649291 |
12 | 6289995341b00 |
13 | 24ca42bb49ba6 |
14 | d9d855148c24 |
15 | 66465e3279c0 |
hex | 3280c2be44f0 |
55528604452080 has 120 divisors (see below), whose sum is σ = 186485933130432. Its totient is φ = 14807439677952.
The previous prime is 55528604452067. The next prime is 55528604452127. The reversal of 55528604452080 is 8025440682555.
55528604452080 is a `hidden beast` number, since 5 + 5 + 5 + 2 + 8 + 604 + 4 + 5 + 20 + 8 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (120).
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 61679742 + ... + 62573538.
Almost surely, 255528604452080 is an apocalyptic number.
It is an amenable number.
55528604452080 is an abundant number, since it is smaller than the sum of its proper divisors (130957328678352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55528604452080 is a wasteful number, since it uses less digits than its factorization.
55528604452080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 980103 (or 980094 counting only the distinct ones).
The product of its (nonzero) digits is 15360000, while the sum is 54.
The spelling of 55528604452080 in words is "fifty-five trillion, five hundred twenty-eight billion, six hundred four million, four hundred fifty-two thousand, eighty".
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