Base | Representation |
---|---|
bin | 11111110001000000… |
… | …100110100001011101 |
3 | 10021001001200000100000 |
4 | 133301000212201131 |
5 | 1024323202103132 |
6 | 23400305524513 |
7 | 2315143144605 |
oct | 376100464135 |
9 | 107031600300 |
10 | 34108237917 |
11 | 13513235a86 |
12 | 673a943739 |
13 | 32a7552b00 |
14 | 1917cd5c05 |
15 | d4962e87c |
hex | 7f102685d |
34108237917 has 36 divisors (see below), whose sum is σ = 55324729824. Its totient is φ = 20989659600.
The previous prime is 34108237841. The next prime is 34108237951. The reversal of 34108237917 is 71973280143.
It is not a de Polignac number, because 34108237917 - 226 = 34041129053 is a prime.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34108237517) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 374209 + ... + 456342.
Almost surely, 234108237917 is an apocalyptic number.
It is an amenable number.
34108237917 is a deficient number, since it is larger than the sum of its proper divisors (21216491907).
34108237917 is an equidigital number, since it uses as much as digits as its factorization.
34108237917 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 830592 (or 830567 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 45.
The spelling of 34108237917 in words is "thirty-four billion, one hundred eight million, two hundred thirty-seven thousand, nine hundred seventeen".
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