Base | Representation |
---|---|
bin | 110001111010… |
… | …010100111011 |
3 | 220121201211020 |
4 | 301322110323 |
5 | 11322141323 |
6 | 1144233523 |
7 | 216132444 |
oct | 61722473 |
9 | 26551736 |
10 | 13083963 |
11 | 74271a2 |
12 | 446b8a3 |
13 | 29314b9 |
14 | 1a482cb |
15 | 1236ae3 |
hex | c7a53b |
13083963 has 8 divisors (see below), whose sum is σ = 17468688. Its totient is φ = 8710944.
The previous prime is 13083937. The next prime is 13083971. The reversal of 13083963 is 36938031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13083963 - 210 = 13082939 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13083923) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145 + ... + 5117.
It is an arithmetic number, because the mean of its divisors is an integer number (2183586).
Almost surely, 213083963 is an apocalyptic number.
13083963 is a deficient number, since it is larger than the sum of its proper divisors (4384725).
13083963 is an equidigital number, since it uses as much as digits as its factorization.
13083963 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5853.
The product of its (nonzero) digits is 11664, while the sum is 33.
The square root of 13083963 is about 3617.1761085134. The cubic root of 13083963 is about 235.6386010719.
The spelling of 13083963 in words is "thirteen million, eighty-three thousand, nine hundred sixty-three".
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