Base | Representation |
---|---|
bin | 11111111001100001… |
… | …011110000101001010 |
3 | 10021102000102201121111 |
4 | 133321201132011022 |
5 | 1030121233244233 |
6 | 23422411200534 |
7 | 2321526210145 |
oct | 377141360512 |
9 | 107360381544 |
10 | 34251071818 |
11 | 13586923227 |
12 | 677a74614a |
13 | 32cb013002 |
14 | 192cc7705c |
15 | d56e45acd |
hex | 7f985e14a |
34251071818 has 8 divisors (see below), whose sum is σ = 53148214980. Its totient is φ = 16535000160.
The previous prime is 34251071683. The next prime is 34251071837. The reversal of 34251071818 is 81817015243.
It can be written as a sum of positive squares in 2 ways, for example, as 34237211089 + 13860729 = 185033^2 + 3723^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295267803 + ... + 295267918.
Almost surely, 234251071818 is an apocalyptic number.
34251071818 is a deficient number, since it is larger than the sum of its proper divisors (18897143162).
34251071818 is a wasteful number, since it uses less digits than its factorization.
34251071818 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 590535752.
The product of its (nonzero) digits is 53760, while the sum is 40.
The spelling of 34251071818 in words is "thirty-four billion, two hundred fifty-one million, seventy-one thousand, eight hundred eighteen".
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