Base | Representation |
---|---|
bin | 11001000001000010… |
… | …01001111111010110 |
3 | 1021122222210021201000 |
4 | 30200201021333112 |
5 | 210001144330340 |
6 | 10100405244130 |
7 | 653551031043 |
oct | 144041117726 |
9 | 37588707630 |
10 | 13430464470 |
11 | 5772168815 |
12 | 2729a03646 |
13 | 136061b7c7 |
14 | 9159c01ca |
15 | 539131d30 |
hex | 320849fd6 |
13430464470 has 64 divisors (see below), whose sum is σ = 36490357440. Its totient is φ = 3513878784.
The previous prime is 13430464447. The next prime is 13430464471. The reversal of 13430464470 is 7446403431.
13430464470 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 0 + 4 + 644 + 7 + 0 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13430464471) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 454959 + ... + 483578.
It is an arithmetic number, because the mean of its divisors is an integer number (570161835).
Almost surely, 213430464470 is an apocalyptic number.
13430464470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13430464470 is an abundant number, since it is smaller than the sum of its proper divisors (23059892970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13430464470 is a wasteful number, since it uses less digits than its factorization.
13430464470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 938606 (or 938600 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 36.
The spelling of 13430464470 in words is "thirteen billion, four hundred thirty million, four hundred sixty-four thousand, four hundred seventy".
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