Base | Representation |
---|---|
bin | 10011001000001110111110… |
… | …10000001110111110000001 |
3 | 12111221022110121001002100112 |
4 | 21210013133100032332001 |
5 | 21003140302214221023 |
6 | 225244033402001105 |
7 | 11601023030105411 |
oct | 1144073720167601 |
9 | 174838417032315 |
10 | 42064360304513 |
11 | 1244843885a268 |
12 | 48744311a6195 |
13 | 1a61862a30c51 |
14 | a55cd6962641 |
15 | 4ce2cd144478 |
hex | 2641df40ef81 |
42064360304513 has 24 divisors (see below), whose sum is σ = 44381431785600. Its totient is φ = 39792750071360.
The previous prime is 42064360304509. The next prime is 42064360304623. The reversal of 42064360304513 is 31540306346024.
It is not a de Polignac number, because 42064360304513 - 22 = 42064360304509 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42064360304413) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157599533 + ... + 157866213.
It is an arithmetic number, because the mean of its divisors is an integer number (1849226324400).
Almost surely, 242064360304513 is an apocalyptic number.
It is an amenable number.
42064360304513 is a deficient number, since it is larger than the sum of its proper divisors (2317071481087).
42064360304513 is a wasteful number, since it uses less digits than its factorization.
42064360304513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267517 (or 267410 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 41.
The spelling of 42064360304513 in words is "forty-two trillion, sixty-four billion, three hundred sixty million, three hundred four thousand, five hundred thirteen".
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