Base | Representation |
---|---|
bin | 11001000001000000… |
… | …00100000100011100 |
3 | 1021122222020201211211 |
4 | 30200200010010130 |
5 | 210001111144301 |
6 | 10100355154204 |
7 | 653545426060 |
oct | 144040040434 |
9 | 37588221754 |
10 | 13430178076 |
11 | 5771a92627 |
12 | 27298a5964 |
13 | 136054b343 |
14 | 915947aa0 |
15 | 5390c7051 |
hex | 32080411c |
13430178076 has 24 divisors (see below), whose sum is σ = 27021206016. Its totient is φ = 5721322800.
The previous prime is 13430178067. The next prime is 13430178103. The reversal of 13430178076 is 67087103431.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1431400 + ... + 1440751.
It is an arithmetic number, because the mean of its divisors is an integer number (1125883584).
Almost surely, 213430178076 is an apocalyptic number.
It is an amenable number.
13430178076 is an abundant number, since it is smaller than the sum of its proper divisors (13591027940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13430178076 is a wasteful number, since it uses less digits than its factorization.
13430178076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2872329 (or 2872327 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 40.
The spelling of 13430178076 in words is "thirteen billion, four hundred thirty million, one hundred seventy-eight thousand, seventy-six".
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