Base | Representation |
---|---|
bin | 11001101110010010… |
… | …10100010010011000 |
3 | 1022122110010022121210 |
4 | 30313021110102120 |
5 | 211240340404120 |
6 | 10202210103120 |
7 | 666140560305 |
oct | 146711242230 |
9 | 38573108553 |
10 | 13810091160 |
11 | 5947488988 |
12 | 2814b7aaa0 |
13 | 13c1178a98 |
14 | 9501a00ac |
15 | 55c61dce0 |
hex | 337254498 |
13810091160 has 64 divisors (see below), whose sum is σ = 42858914400. Its totient is φ = 3555700736.
The previous prime is 13810091153. The next prime is 13810091177. The reversal of 13810091160 is 6119001831.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1980729 + ... + 1987688.
Almost surely, 213810091160 is an apocalyptic number.
13810091160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13810091160 is an abundant number, since it is smaller than the sum of its proper divisors (29048823240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13810091160 is a wasteful number, since it uses less digits than its factorization.
13810091160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3968460 (or 3968456 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 30.
Adding to 13810091160 its reverse (6119001831), we get a palindrome (19929092991).
The spelling of 13810091160 in words is "thirteen billion, eight hundred ten million, ninety-one thousand, one hundred sixty".
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