Base | Representation |
---|---|
bin | 11000001110111100… |
… | …00011010100001111 |
3 | 1020120201000200002020 |
4 | 30013132003110033 |
5 | 203121104022203 |
6 | 5550554101223 |
7 | 640256022303 |
oct | 140736032417 |
9 | 36521020066 |
10 | 13010220303 |
11 | 5576a26093 |
12 | 263111a813 |
13 | 12c453c912 |
14 | 8b5c69d03 |
15 | 5122c0153 |
hex | 30778350f |
13010220303 has 16 divisors (see below), whose sum is σ = 18327360000. Its totient is φ = 8186650560.
The previous prime is 13010220283. The next prime is 13010220313. The reversal of 13010220303 is 30302201031.
13010220303 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 13010220303 - 29 = 13010219791 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13010220313) 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 15 ways as a sum of consecutive naturals, for example, 405678 + ... + 436571.
It is an arithmetic number, because the mean of its divisors is an integer number (1145460000).
Almost surely, 213010220303 is an apocalyptic number.
13010220303 is a deficient number, since it is larger than the sum of its proper divisors (5317139697).
13010220303 is a wasteful number, since it uses less digits than its factorization.
13010220303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 842542.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 13010220303 its reverse (30302201031), we get a palindrome (43312421334).
The spelling of 13010220303 in words is "thirteen billion, ten million, two hundred twenty thousand, three hundred three".
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