Base | Representation |
---|---|
bin | 100000010011010111… |
… | …000000000000000001 |
3 | 10022112020001221000110 |
4 | 200103113000000001 |
5 | 1032013220103120 |
6 | 23533413541533 |
7 | 2335341452445 |
oct | 402327000001 |
9 | 108466057013 |
10 | 34684534785 |
11 | 1378957438a |
12 | 687b9448a9 |
13 | 3369a6c884 |
14 | 197066c825 |
15 | d800192e0 |
hex | 8135c0001 |
34684534785 has 16 divisors (see below), whose sum is σ = 55497637440. Its totient is φ = 18497624640.
The previous prime is 34684534757. The next prime is 34684534811. The reversal of 34684534785 is 58743548643.
It is a happy number.
It is not a de Polignac number, because 34684534785 - 26 = 34684534721 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 529755 + ... + 591615.
It is an arithmetic number, because the mean of its divisors is an integer number (3468602340).
It is a Proth number, since it is equal to 132311 ⋅ 218 + 1 and 132311 < 218.
Almost surely, 234684534785 is an apocalyptic number.
It is an amenable number.
34684534785 is a deficient number, since it is larger than the sum of its proper divisors (20813102655).
34684534785 is a wasteful number, since it uses less digits than its factorization.
34684534785 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99248.
The product of its digits is 38707200, while the sum is 57.
The spelling of 34684534785 in words is "thirty-four billion, six hundred eighty-four million, five hundred thirty-four thousand, seven hundred eighty-five".
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