Base | Representation |
---|---|
bin | 11001001111111100… |
… | …00011110111100000 |
3 | 1021222201000211121212 |
4 | 30213332003313200 |
5 | 210230200411310 |
6 | 10121033005252 |
7 | 656626460630 |
oct | 144776036740 |
9 | 37881024555 |
10 | 13555482080 |
11 | 5826797358 |
12 | 2763853828 |
13 | 13804b151a |
14 | 9284446c0 |
15 | 5450c9205 |
hex | 327f83de0 |
13555482080 has 48 divisors (see below), whose sum is σ = 36599804640. Its totient is φ = 4647593472.
The previous prime is 13555482079. The next prime is 13555482119. The reversal of 13555482080 is 8028455531.
It is a super-2 number, since 2×135554820802 (a number of 21 digits) contains 22 as substring.
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 7 ways as a sum of consecutive naturals, for example, 6050435 + ... + 6052674.
It is an arithmetic number, because the mean of its divisors is an integer number (762495930).
Almost surely, 213555482080 is an apocalyptic number.
13555482080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13555482080 is an abundant number, since it is smaller than the sum of its proper divisors (23044322560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13555482080 is a wasteful number, since it uses less digits than its factorization.
13555482080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12103131 (or 12103123 counting only the distinct ones).
The product of its (nonzero) digits is 192000, while the sum is 41.
The spelling of 13555482080 in words is "thirteen billion, five hundred fifty-five million, four hundred eighty-two thousand, eighty".
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