Base | Representation |
---|---|
bin | 11000010101100001… |
… | …10110010100101000 |
3 | 1020201120000010101211 |
4 | 30022300312110220 |
5 | 203224230320324 |
6 | 10000250322504 |
7 | 641526512602 |
oct | 141260662450 |
9 | 36646003354 |
10 | 13065479464 |
11 | 55a5139114 |
12 | 2647729434 |
13 | 1302b19a4b |
14 | 8bd332172 |
15 | 517088294 |
hex | 30ac36528 |
13065479464 has 16 divisors (see below), whose sum is σ = 24807873600. Its totient is φ = 6450046512.
The previous prime is 13065479461. The next prime is 13065479467. The reversal of 13065479464 is 46497456031.
It is an interprime number because it is at equal distance from previous prime (13065479461) and next prime (13065479467).
It is not an unprimeable number, because it can be changed into a prime (13065479461) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10335982 + ... + 10337245.
It is an arithmetic number, because the mean of its divisors is an integer number (1550492100).
Almost surely, 213065479464 is an apocalyptic number.
It is an amenable number.
13065479464 is a deficient number, since it is larger than the sum of its proper divisors (11742394136).
13065479464 is a wasteful number, since it uses less digits than its factorization.
13065479464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20673312 (or 20673308 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 49.
The spelling of 13065479464 in words is "thirteen billion, sixty-five million, four hundred seventy-nine thousand, four hundred sixty-four".
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