Base | Representation |
---|---|
bin | 11001100001101110… |
… | …01010101101011111 |
3 | 1022101002202101001010 |
4 | 30300313022231133 |
5 | 211031343420142 |
6 | 10143522350303 |
7 | 663420526155 |
oct | 146067125537 |
9 | 38332671033 |
10 | 13704670047 |
11 | 58a2a244a2 |
12 | 27a57bb393 |
13 | 13a5387923 |
14 | 94019b3d5 |
15 | 553247e9c |
hex | 330dcab5f |
13704670047 has 16 divisors (see below), whose sum is σ = 18506179328. Its totient is φ = 9020341440.
The previous prime is 13704669997. The next prime is 13704670069. The reversal of 13704670047 is 74007640731.
It is not a de Polignac number, because 13704670047 - 28 = 13704669791 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13704669987 and 13704670014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13704670087) 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, 35283 + ... + 169275.
It is an arithmetic number, because the mean of its divisors is an integer number (1156636208).
Almost surely, 213704670047 is an apocalyptic number.
13704670047 is a deficient number, since it is larger than the sum of its proper divisors (4801509281).
13704670047 is a wasteful number, since it uses less digits than its factorization.
13704670047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134430.
The product of its (nonzero) digits is 98784, while the sum is 39.
The spelling of 13704670047 in words is "thirteen billion, seven hundred four million, six hundred seventy thousand, forty-seven".
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