Base | Representation |
---|---|
bin | 10010000011100000101… |
… | …10110100100001101101 |
3 | 2012022020222101112102010 |
4 | 21001300112310201231 |
5 | 40130444220234013 |
6 | 1152553430351433 |
7 | 62551051503600 |
oct | 11016026644155 |
9 | 2168228345363 |
10 | 620360321133 |
11 | 21a103257183 |
12 | a02914bb579 |
13 | 46665b930c7 |
14 | 22050362337 |
15 | 1120c5607c3 |
hex | 90705b486d |
620360321133 has 48 divisors (see below), whose sum is σ = 967395470976. Its totient is φ = 352578723840.
The previous prime is 620360321131. The next prime is 620360321233. The reversal of 620360321133 is 331123063026.
It is not a de Polignac number, because 620360321133 - 21 = 620360321131 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 620360321133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (620360321131) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 24769185 + ... + 24794217.
It is an arithmetic number, because the mean of its divisors is an integer number (20154072312).
Almost surely, 2620360321133 is an apocalyptic number.
It is an amenable number.
620360321133 is a deficient number, since it is larger than the sum of its proper divisors (347035149843).
620360321133 is a wasteful number, since it uses less digits than its factorization.
620360321133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25954 (or 25947 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 30.
Adding to 620360321133 its reverse (331123063026), we get a palindrome (951483384159).
The spelling of 620360321133 in words is "six hundred twenty billion, three hundred sixty million, three hundred twenty-one thousand, one hundred thirty-three".
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