Base | Representation |
---|---|
bin | 11000100110110010… |
… | …00010100111110101 |
3 | 1021002122101101101020 |
4 | 30103121002213311 |
5 | 204023304431313 |
6 | 10022501051353 |
7 | 645235062543 |
oct | 142331024765 |
9 | 37078341336 |
10 | 13210233333 |
11 | 5669917910 |
12 | 26880b6b59 |
13 | 1326accb1b |
14 | 8d4652d93 |
15 | 524b2d323 |
hex | 3136429f5 |
13210233333 has 64 divisors (see below), whose sum is σ = 21748414464. Its totient is φ = 7031552000.
The previous prime is 13210233319. The next prime is 13210233389. The reversal of 13210233333 is 33333201231.
13210233333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13210233333 - 24 = 13210233317 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13210233133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 516538 + ... + 541508.
It is an arithmetic number, because the mean of its divisors is an integer number (339818976).
Almost surely, 213210233333 is an apocalyptic number.
It is an amenable number.
13210233333 is a deficient number, since it is larger than the sum of its proper divisors (8538181131).
13210233333 is a wasteful number, since it uses less digits than its factorization.
13210233333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25066.
The product of its (nonzero) digits is 2916, while the sum is 24.
Adding to 13210233333 its reverse (33333201231), we get a palindrome (46543434564).
The spelling of 13210233333 in words is "thirteen billion, two hundred ten million, two hundred thirty-three thousand, three hundred thirty-three".
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