Base | Representation |
---|---|
bin | 111111001100001… |
… | …1001001110111110 |
3 | 12110202202121202122 |
4 | 1332120121032332 |
5 | 13320300332110 |
6 | 550221522542 |
7 | 103354312466 |
oct | 17630311676 |
9 | 5422677678 |
10 | 2120324030 |
11 | 99895a910 |
12 | 4b2113452 |
13 | 27a385906 |
14 | 16185aba6 |
15 | c622e255 |
hex | 7e6193be |
2120324030 has 32 divisors (see below), whose sum is σ = 4165469280. Its totient is φ = 770670720.
The previous prime is 2120324021. The next prime is 2120324033. The reversal of 2120324030 is 304230212.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2120324033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405392 + ... + 410588.
It is an arithmetic number, because the mean of its divisors is an integer number (130170915).
Almost surely, 22120324030 is an apocalyptic number.
2120324030 is a deficient number, since it is larger than the sum of its proper divisors (2045145250).
2120324030 is a wasteful number, since it uses less digits than its factorization.
2120324030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8924.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2120324030 is about 46046.9763393863. The cubic root of 2120324030 is about 1284.6971039374.
Adding to 2120324030 its reverse (304230212), we get a palindrome (2424554242).
The spelling of 2120324030 in words is "two billion, one hundred twenty million, three hundred twenty-four thousand, thirty".
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