Search a number
-
+
30323330300 = 22521488720369
BaseRepresentation
bin11100001111011010…
…010100110011111100
32220021021200210011102
4130033122110303330
5444100233032200
621532542112232
72122304024534
oct341732246374
986237623142
1030323330300
111195080295a
125a6327b678
132b233710c3
1416793724c4
15bc71e56d5
hex70f694cfc

30323330300 has 36 divisors (see below), whose sum is σ = 65809277520. Its totient is φ = 12127921920.

The previous prime is 30323330299. The next prime is 30323330311. The reversal of 30323330300 is 303332303.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1478516 + ... + 1498884.

Almost surely, 230323330300 is an apocalyptic number.

It is an amenable number.

30323330300 is an abundant number, since it is smaller than the sum of its proper divisors (35485947220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30323330300 is a wasteful number, since it uses less digits than its factorization.

30323330300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35270 (or 35263 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 20.

Adding to 30323330300 its reverse (303332303), we get a palindrome (30626662603).

The spelling of 30323330300 in words is "thirty billion, three hundred twenty-three million, three hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 14887 20369 29774 40738 59548 74435 81476 101845 148870 203690 297740 372175 407380 509225 744350 1018450 1488700 2036900 303233303 606466606 1212933212 1516166515 3032333030 6064666060 7580832575 15161665150 30323330300