Base | Representation |
---|---|
bin | 1100010101000001111101… |
… | …1111011110001101110100 |
3 | 1202222212222021111200102001 |
4 | 3011100133133132031310 |
5 | 3234043022423130400 |
6 | 44455141401225044 |
7 | 2566230365325466 |
oct | 305203737361564 |
9 | 52885867450361 |
10 | 13555445130100 |
11 | 4356917428065 |
12 | 162b177192184 |
13 | 7743719b7983 |
14 | 34c130bcc136 |
15 | 18791cbe1a6a |
hex | c541f7de374 |
13555445130100 has 72 divisors (see below), whose sum is σ = 31148832597120. Its totient is φ = 5102701432320.
The previous prime is 13555445130091. The next prime is 13555445130181. The reversal of 13555445130100 is 103154455531.
It is a self number, because there is not a number n which added to its sum of digits gives 13555445130100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16321087 + ... + 17131513.
It is an arithmetic number, because the mean of its divisors is an integer number (432622674960).
Almost surely, 213555445130100 is an apocalyptic number.
13555445130100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13555445130100 is an abundant number, since it is smaller than the sum of its proper divisors (17593387467020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13555445130100 is a wasteful number, since it uses less digits than its factorization.
13555445130100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 820297 (or 820290 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 37.
Adding to 13555445130100 its reverse (103154455531), we get a palindrome (13658599585631).
The spelling of 13555445130100 in words is "thirteen trillion, five hundred fifty-five billion, four hundred forty-five million, one hundred thirty thousand, one hundred".
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