Base | Representation |
---|---|
bin | 110010010101… |
… | …110011110010 |
3 | 220211110020101 |
4 | 302111303302 |
5 | 11334242110 |
6 | 1150503014 |
7 | 220111564 |
oct | 62256362 |
9 | 26743211 |
10 | 13196530 |
11 | 74a3826 |
12 | 4504a6a |
13 | 29707c9 |
14 | 1a77334 |
15 | 125a13a |
hex | c95cf2 |
13196530 has 16 divisors (see below), whose sum is σ = 24157440. Its totient is φ = 5188912.
The previous prime is 13196473. The next prime is 13196543. The reversal of 13196530 is 3569131.
It is an unprimeable number.
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, 10594 + ... + 11773.
It is an arithmetic number, because the mean of its divisors is an integer number (1509840).
Almost surely, 213196530 is an apocalyptic number.
13196530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13196530 is a deficient number, since it is larger than the sum of its proper divisors (10960910).
13196530 is a wasteful number, since it uses less digits than its factorization.
13196530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22433.
The product of its (nonzero) digits is 2430, while the sum is 28.
The square root of 13196530 is about 3632.7028504958. The cubic root of 13196530 is about 236.3124392879.
The spelling of 13196530 in words is "thirteen million, one hundred ninety-six thousand, five hundred thirty".
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