Base | Representation |
---|---|
bin | 11001010101001010001011… |
… | …01110010110111000100000 |
3 | 21022020010011000100002120000 |
4 | 30222211011232112320200 |
5 | 24300112411231021310 |
6 | 314245231012020000 |
7 | 14506244241203550 |
oct | 1452450556267040 |
9 | 238203130302500 |
10 | 55702600642080 |
11 | 16826381998117 |
12 | 62b7654301600 |
13 | 251096a990432 |
14 | da803d823160 |
15 | 668e448e44c0 |
hex | 32a945b96e20 |
55702600642080 has 240 divisors, whose sum is σ = 224667156288960. Its totient is φ = 12732022983168.
The previous prime is 55702600642033. The next prime is 55702600642093. The reversal of 55702600642080 is 8024600620755.
It is a tau number, because it is divible by the number of its divisors (240).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 306912150 + ... + 307093589.
It is an arithmetic number, because the mean of its divisors is an integer number (936113151204).
Almost surely, 255702600642080 is an apocalyptic number.
It is an amenable number.
55702600642080 is an abundant number, since it is smaller than the sum of its proper divisors (168964555646880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55702600642080 is a wasteful number, since it uses less digits than its factorization.
55702600642080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 614005773 (or 614005756 counting only the distinct ones).
The product of its (nonzero) digits is 806400, while the sum is 45.
The spelling of 55702600642080 in words is "fifty-five trillion, seven hundred two billion, six hundred million, six hundred forty-two thousand, eighty".
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