Base | Representation |
---|---|
bin | 11001011011100101… |
… | …01000000111111011 |
3 | 1022020111210210021220 |
4 | 30231302220013323 |
5 | 210430201220110 |
6 | 10134442203123 |
7 | 662223562443 |
oct | 145562500773 |
9 | 38214723256 |
10 | 13653148155 |
11 | 5876934319 |
12 | 27904b34a3 |
13 | 13977b88ba |
14 | 9373c9123 |
15 | 54d96c370 |
hex | 32dca81fb |
13653148155 has 64 divisors (see below), whose sum is σ = 23257428480. Its totient is φ = 6839015040.
The previous prime is 13653148127. The next prime is 13653148189. The reversal of 13653148155 is 55184135631.
It is not a de Polignac number, because 13653148155 - 211 = 13653146107 is a prime.
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 63 ways as a sum of consecutive naturals, for example, 13477429 + ... + 13478441.
It is an arithmetic number, because the mean of its divisors is an integer number (363397320).
Almost surely, 213653148155 is an apocalyptic number.
13653148155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13653148155 is a deficient number, since it is larger than the sum of its proper divisors (9604280325).
13653148155 is a wasteful number, since it uses less digits than its factorization.
13653148155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1209 (or 1171 counting only the distinct ones).
The product of its digits is 216000, while the sum is 42.
The spelling of 13653148155 in words is "thirteen billion, six hundred fifty-three million, one hundred forty-eight thousand, one hundred fifty-five".
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