Base | Representation |
---|---|
bin | 1111010011110… |
… | …0010011010110 |
3 | 11110211012202010 |
4 | 3310330103112 |
5 | 112414211014 |
6 | 10212125050 |
7 | 1406530362 |
oct | 364742326 |
9 | 143735663 |
10 | 64210134 |
11 | 3327702a |
12 | 19606786 |
13 | 103c2381 |
14 | 87562a2 |
15 | 5985359 |
hex | 3d3c4d6 |
64210134 has 8 divisors (see below), whose sum is σ = 128420280. Its totient is φ = 21403376.
The previous prime is 64210129. The next prime is 64210163. The reversal of 64210134 is 43101246.
It is a sphenic number, since it is the product of 3 distinct primes.
64210134 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 64210134.
It is a congruent number.
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, 5350839 + ... + 5350850.
It is an arithmetic number, because the mean of its divisors is an integer number (16052535).
Almost surely, 264210134 is an apocalyptic number.
64210134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64210134 is a wasteful number, since it uses less digits than its factorization.
64210134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10701694.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 64210134 is about 8013.1226123154. The cubic root of 64210134 is about 400.4373009122.
The spelling of 64210134 in words is "sixty-four million, two hundred ten thousand, one hundred thirty-four".
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