Base | Representation |
---|---|
bin | 11000100110110011… |
… | …01110000000000100 |
3 | 1021002122201102002221 |
4 | 30103121232000010 |
5 | 204023331123022 |
6 | 10022504542124 |
7 | 645236432551 |
oct | 142331560004 |
9 | 37078642087 |
10 | 13210411012 |
11 | 5669a29357 |
12 | 2688181944 |
13 | 1326b62966 |
14 | 8d469ba28 |
15 | 524b65cc7 |
hex | 31366e004 |
13210411012 has 6 divisors (see below), whose sum is σ = 23118219278. Its totient is φ = 6605205504.
The previous prime is 13210411007. The next prime is 13210411037. The reversal of 13210411012 is 21011401231.
It can be written as a sum of positive squares in only one way, i.e., 10769458176 + 2440952836 = 103776^2 + 49406^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1651301373 + ... + 1651301380.
Almost surely, 213210411012 is an apocalyptic number.
It is an amenable number.
13210411012 is a deficient number, since it is larger than the sum of its proper divisors (9907808266).
13210411012 is a wasteful number, since it uses less digits than its factorization.
13210411012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3302602757 (or 3302602755 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 13210411012 its reverse (21011401231), we get a palindrome (34221812243).
The spelling of 13210411012 in words is "thirteen billion, two hundred ten million, four hundred eleven thousand, twelve".
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