Base | Representation |
---|---|
bin | 100110111000000… |
… | …101110011011110 |
3 | 1200110022010101200 |
4 | 212320011303132 |
5 | 2313433104141 |
6 | 144415420330 |
7 | 22106634435 |
oct | 4670056336 |
9 | 1613263350 |
10 | 652238046 |
11 | 305198109 |
12 | 1625246a6 |
13 | a5188895 |
14 | 628a411c |
15 | 3c3daab6 |
hex | 26e05cde |
652238046 has 12 divisors (see below), whose sum is σ = 1413182472. Its totient is φ = 217412676.
The previous prime is 652238033. The next prime is 652238051. The reversal of 652238046 is 640832256.
It is a self number, because there is not a number n which added to its sum of digits gives 652238046.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18117706 + ... + 18117741.
It is an arithmetic number, because the mean of its divisors is an integer number (117765206).
Almost surely, 2652238046 is an apocalyptic number.
652238046 is an abundant number, since it is smaller than the sum of its proper divisors (760944426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
652238046 is a wasteful number, since it uses less digits than its factorization.
652238046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36235455 (or 36235452 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The square root of 652238046 is about 25538.9515446504. The cubic root of 652238046 is about 867.2321628558.
The spelling of 652238046 in words is "six hundred fifty-two million, two hundred thirty-eight thousand, forty-six".
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