Base | Representation |
---|---|
bin | 100111110111101101… |
… | …101111110100001011 |
3 | 11002111112211101101020 |
4 | 213313231233310023 |
5 | 1200134012422342 |
6 | 31400021123523 |
7 | 3043613456664 |
oct | 476755576413 |
9 | 132445741336 |
10 | 42810670347 |
11 | 171795642a5 |
12 | 83692595a3 |
13 | 4063477503 |
14 | 21019ac36b |
15 | 11a862d0ec |
hex | 9f7b6fd0b |
42810670347 has 16 divisors (see below), whose sum is σ = 58559991168. Its totient is φ = 27810319680.
The previous prime is 42810670333. The next prime is 42810670423. The reversal of 42810670347 is 74307601824.
It is not a de Polignac number, because 42810670347 - 212 = 42810666251 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 42810670299 and 42810670308.
It is not an unprimeable number, because it can be changed into a prime (42810670327) 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, 1159429 + ... + 1195782.
It is an arithmetic number, because the mean of its divisors is an integer number (3659999448).
Almost surely, 242810670347 is an apocalyptic number.
42810670347 is a deficient number, since it is larger than the sum of its proper divisors (15749320821).
42810670347 is a wasteful number, since it uses less digits than its factorization.
42810670347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2355370.
The product of its (nonzero) digits is 225792, while the sum is 42.
The spelling of 42810670347 in words is "forty-two billion, eight hundred ten million, six hundred seventy thousand, three hundred forty-seven".
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