Base | Representation |
---|---|
bin | 11001101101010011… |
… | …10111110011110111 |
3 | 1022121212121112012121 |
4 | 30312221313303313 |
5 | 211231233114210 |
6 | 10201313300411 |
7 | 666010526032 |
oct | 146651676367 |
9 | 38555545177 |
10 | 13801848055 |
11 | 59428687a6 |
12 | 2812264707 |
13 | 13bc550ac8 |
14 | 94d056019 |
15 | 55ba416da |
hex | 336a77cf7 |
13801848055 has 32 divisors (see below), whose sum is σ = 18726474240. Its totient is φ = 9709916160.
The previous prime is 13801848019. The next prime is 13801848059. The reversal of 13801848055 is 55084810831.
It is not a de Polignac number, because 13801848055 - 211 = 13801846007 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13801848059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13894 + ... + 166723.
It is an arithmetic number, because the mean of its divisors is an integer number (585202320).
Almost surely, 213801848055 is an apocalyptic number.
13801848055 is a deficient number, since it is larger than the sum of its proper divisors (4924626185).
13801848055 is a wasteful number, since it uses less digits than its factorization.
13801848055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180699.
The product of its (nonzero) digits is 153600, while the sum is 43.
The spelling of 13801848055 in words is "thirteen billion, eight hundred one million, eight hundred forty-eight thousand, fifty-five".
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