Base | Representation |
---|---|
bin | 110011011011… |
… | …010010001110 |
3 | 221100220121002 |
4 | 303123102032 |
5 | 11422343402 |
6 | 1200540302 |
7 | 222405335 |
oct | 63332216 |
9 | 27326532 |
10 | 13481102 |
11 | 7678608 |
12 | 4621692 |
13 | 2a401ab |
14 | 1b0cd1c |
15 | 12b4602 |
hex | cdb48e |
13481102 has 16 divisors (see below), whose sum is σ = 21911472. Its totient is φ = 6195840.
The previous prime is 13481099. The next prime is 13481107. The reversal of 13481102 is 20118431.
It is a super-2 number, since 2×134811022 = 363480222268808, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13481107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3149 + ... + 6072.
It is an arithmetic number, because the mean of its divisors is an integer number (1369467).
Almost surely, 213481102 is an apocalyptic number.
13481102 is a deficient number, since it is larger than the sum of its proper divisors (8430370).
13481102 is a wasteful number, since it uses less digits than its factorization.
13481102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9283.
The product of its (nonzero) digits is 192, while the sum is 20.
The square root of 13481102 is about 3671.6620214829. The cubic root of 13481102 is about 237.9989995956.
Adding to 13481102 its reverse (20118431), we get a palindrome (33599533).
The spelling of 13481102 in words is "thirteen million, four hundred eighty-one thousand, one hundred two".
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