Base | Representation |
---|---|
bin | 110010010111… |
… | …011010000010 |
3 | 220211210012202 |
4 | 302113122002 |
5 | 11334444244 |
6 | 1150553202 |
7 | 220136633 |
oct | 62273202 |
9 | 26753182 |
10 | 13203074 |
11 | 74a8735 |
12 | 4508802 |
13 | 2973791 |
14 | 1a7988a |
15 | 125c04e |
hex | c97682 |
13203074 has 8 divisors (see below), whose sum is σ = 19828368. Its totient is φ = 6593620.
The previous prime is 13203031. The next prime is 13203083. The reversal of 13203074 is 47030231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1592 + ... + 5379.
It is an arithmetic number, because the mean of its divisors is an integer number (2478546).
Almost surely, 213203074 is an apocalyptic number.
13203074 is a deficient number, since it is larger than the sum of its proper divisors (6625294).
13203074 is an equidigital number, since it uses as much as digits as its factorization.
13203074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7920.
The product of its (nonzero) digits is 504, while the sum is 20.
The square root of 13203074 is about 3633.6034456170. The cubic root of 13203074 is about 236.3514943288.
The spelling of 13203074 in words is "thirteen million, two hundred three thousand, seventy-four".
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