Base | Representation |
---|---|
bin | 11000010100011101… |
… | …10011111010101001 |
3 | 1020200221012210200120 |
4 | 30022032303322221 |
5 | 203214434303323 |
6 | 5555331153453 |
7 | 641360621004 |
oct | 141216637251 |
9 | 36627183616 |
10 | 13056556713 |
11 | 55a00a4342 |
12 | 2644745889 |
13 | 1301014605 |
14 | 8bc08c53b |
15 | 5163c45e3 |
hex | 30a3b3ea9 |
13056556713 has 16 divisors (see below), whose sum is σ = 17896912896. Its totient is φ = 8462739600.
The previous prime is 13056556673. The next prime is 13056556753. The reversal of 13056556713 is 31765565031.
It is an interprime number because it is at equal distance from previous prime (13056556673) and next prime (13056556753).
It is not a de Polignac number, because 13056556713 - 210 = 13056555689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13056556753) 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, 285331 + ... + 327912.
It is an arithmetic number, because the mean of its divisors is an integer number (1118557056).
Almost surely, 213056556713 is an apocalyptic number.
It is an amenable number.
13056556713 is a deficient number, since it is larger than the sum of its proper divisors (4840356183).
13056556713 is a wasteful number, since it uses less digits than its factorization.
13056556713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 613444.
The product of its (nonzero) digits is 283500, while the sum is 42.
The spelling of 13056556713 in words is "thirteen billion, fifty-six million, five hundred fifty-six thousand, seven hundred thirteen".
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