Search a number
-
+
2000030302 = 26127759183
BaseRepresentation
bin111011100110110…
…0000101001011110
312011101102001210101
41313031200221132
513044001432202
6530243331314
7100363656064
oct16715405136
95141361711
102000030302
11936a68406
12479980b3a
1325b4880aa
1414d8a6034
15ba8bb887
hex77360a5e

2000030302 has 16 divisors (see below), whose sum is σ = 3060286272. Its totient is φ = 980053920.

The previous prime is 2000030299. The next prime is 2000030309. The reversal of 2000030302 is 2030300002.

It is a super-2 number, since 2×20000303022 = 8000242417836422408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000030309) 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 7 ways as a sum of consecutive naturals, for example, 4203 + ... + 63385.

It is an arithmetic number, because the mean of its divisors is an integer number (191267892).

Almost surely, 22000030302 is an apocalyptic number.

2000030302 is a deficient number, since it is larger than the sum of its proper divisors (1060255970).

2000030302 is a wasteful number, since it uses less digits than its factorization.

2000030302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59523.

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 2000030302 is about 44721.6983353718. The cubic root of 2000030302 is about 1259.9274128840.

Adding to 2000030302 its reverse (2030300002), we get a palindrome (4030330304).

The spelling of 2000030302 in words is "two billion, thirty thousand, three hundred two".

Divisors: 1 2 61 122 277 554 16897 33794 59183 118366 3610163 7220326 16393691 32787382 1000015151 2000030302