Base | Representation |
---|---|
bin | 11000001111001100… |
… | …11010101101110111 |
3 | 1020120212011002022110 |
4 | 30013212122231313 |
5 | 203122134211203 |
6 | 5551113102103 |
7 | 640313455011 |
oct | 140746325567 |
9 | 36525132273 |
10 | 13012413303 |
11 | 557819378a |
12 | 26319b7933 |
13 | 12c4b29b56 |
14 | 8b627b1b1 |
15 | 5125a4d03 |
hex | 30799ab77 |
13012413303 has 16 divisors (see below), whose sum is σ = 18079181280. Its totient is φ = 8314661376.
The previous prime is 13012413251. The next prime is 13012413307. The reversal of 13012413303 is 30331421031.
It is not a de Polignac number, because 13012413303 - 220 = 13011364727 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13012413303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13012413307) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533950 + ... + 557787.
It is an arithmetic number, because the mean of its divisors is an integer number (1129948830).
Almost surely, 213012413303 is an apocalyptic number.
13012413303 is a deficient number, since it is larger than the sum of its proper divisors (5066767977).
13012413303 is a wasteful number, since it uses less digits than its factorization.
13012413303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1091906.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 13012413303 its reverse (30331421031), we get a palindrome (43343834334).
The spelling of 13012413303 in words is "thirteen billion, twelve million, four hundred thirteen thousand, three hundred three".
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