Base | Representation |
---|---|
bin | 11111110111000101… |
… | …000011000000010110 |
3 | 10021022011021102211022 |
4 | 133313011003000112 |
5 | 1030030234111304 |
6 | 23414344241142 |
7 | 2320520524034 |
oct | 376705030026 |
9 | 107264242738 |
10 | 34210066454 |
11 | 135657662a3 |
12 | 6768a701b2 |
13 | 32c2686995 |
14 | 1927641554 |
15 | d53545ebe |
hex | 7f7143016 |
34210066454 has 16 divisors (see below), whose sum is σ = 52091289600. Its totient is φ = 16848241704.
The previous prime is 34210066417. The next prime is 34210066493. The reversal of 34210066454 is 45466001243.
It is a super-2 number, since 2×342100664542 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 449174 + ... + 519785.
It is an arithmetic number, because the mean of its divisors is an integer number (3255705600).
Almost surely, 234210066454 is an apocalyptic number.
34210066454 is a deficient number, since it is larger than the sum of its proper divisors (17881223146).
34210066454 is a wasteful number, since it uses less digits than its factorization.
34210066454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 969227.
The product of its (nonzero) digits is 69120, while the sum is 35.
Adding to 34210066454 its reverse (45466001243), we get a palindrome (79676067697).
The spelling of 34210066454 in words is "thirty-four billion, two hundred ten million, sixty-six thousand, four hundred fifty-four".
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