Base | Representation |
---|---|
bin | 11000010011000000… |
… | …01001001110000001 |
3 | 1020200002012021110112 |
4 | 30021200021032001 |
5 | 203203321320301 |
6 | 5554213041105 |
7 | 641151626540 |
oct | 141140111601 |
9 | 36602167415 |
10 | 13044323201 |
11 | 55941a90a8 |
12 | 2640626195 |
13 | 12cb620250 |
14 | 8ba5c6157 |
15 | 5152a99bb |
hex | 309809381 |
13044323201 has 16 divisors (see below), whose sum is σ = 16752578304. Its totient is φ = 9872051904.
The previous prime is 13044323191. The next prime is 13044323267. The reversal of 13044323201 is 10232344031.
It is not a de Polignac number, because 13044323201 - 218 = 13044061057 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is not an unprimeable number, because it can be changed into a prime (13044323701) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 3114086 + ... + 3118271.
It is an arithmetic number, because the mean of its divisors is an integer number (1047036144).
Almost surely, 213044323201 is an apocalyptic number.
It is an amenable number.
13044323201 is a deficient number, since it is larger than the sum of its proper divisors (3708255103).
13044323201 is a wasteful number, since it uses less digits than its factorization.
13044323201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6232400.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 13044323201 its reverse (10232344031), we get a palindrome (23276667232).
The spelling of 13044323201 in words is "thirteen billion, forty-four million, three hundred twenty-three thousand, two hundred one".
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