Base | Representation |
---|---|
bin | 11111101011110011… |
… | …111001000110000010 |
3 | 10020210222112212220001 |
4 | 133223303321012002 |
5 | 1024133340120114 |
6 | 23343512310214 |
7 | 2313033620221 |
oct | 375363710602 |
9 | 106728485801 |
10 | 34021020034 |
11 | 13478a84991 |
12 | 67156a236a |
13 | 32924662b1 |
14 | 190a4b0cb8 |
15 | d41b52374 |
hex | 7ebcf9182 |
34021020034 has 8 divisors (see below), whose sum is σ = 51033482748. Its totient is φ = 17009859120.
The previous prime is 34021020023. The next prime is 34021020043. The reversal of 34021020034 is 43002012043.
It can be written as a sum of positive squares in 2 ways, for example, as 33461555625 + 559464409 = 182925^2 + 23653^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×340210200342 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 34021019993 and 34021020020.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257257 + ... + 366364.
Almost surely, 234021020034 is an apocalyptic number.
34021020034 is a deficient number, since it is larger than the sum of its proper divisors (17012462714).
34021020034 is a wasteful number, since it uses less digits than its factorization.
34021020034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 650900.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 34021020034 its reverse (43002012043), we get a palindrome (77023032077).
The spelling of 34021020034 in words is "thirty-four billion, twenty-one million, twenty thousand, thirty-four".
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