Base | Representation |
---|---|
bin | 11001000110101000… |
… | …00000010101010001 |
3 | 1021210021000020202120 |
4 | 30203110000111101 |
5 | 210100200124224 |
6 | 10105202204453 |
7 | 654660400530 |
oct | 144324002521 |
9 | 37707006676 |
10 | 13477348689 |
11 | 5796680602 |
12 | 2741653729 |
13 | 136a25594c |
14 | 91bd06317 |
15 | 53d2e3779 |
hex | 323500551 |
13477348689 has 16 divisors (see below), whose sum is σ = 21744966528. Its totient is φ = 7248321792.
The previous prime is 13477348681. The next prime is 13477348691. The reversal of 13477348689 is 98684377431.
It is not a de Polignac number, because 13477348689 - 23 = 13477348681 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13477348681) 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, 18875482 + ... + 18876195.
It is an arithmetic number, because the mean of its divisors is an integer number (1359060408).
Almost surely, 213477348689 is an apocalyptic number.
It is an amenable number.
13477348689 is a deficient number, since it is larger than the sum of its proper divisors (8267617839).
13477348689 is a wasteful number, since it uses less digits than its factorization.
13477348689 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37751704.
The product of its digits is 24385536, while the sum is 60.
The spelling of 13477348689 in words is "thirteen billion, four hundred seventy-seven million, three hundred forty-eight thousand, six hundred eighty-nine".
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