Search a number
-
+
30332334224 = 241895770889
BaseRepresentation
bin11100001111111100…
…101011000010010000
32220021220122020020002
4130033330223002100
5444110034143344
621533503105132
72122443405203
oct341774530220
986256566202
1030332334224
11119558a2715
125a662a21a8
132b251a447a
14167a63793a
15bc7dc344e
hex70ff2b090

30332334224 has 10 divisors (see below), whose sum is σ = 58768897590. Its totient is φ = 15166167104.

The previous prime is 30332334223. The next prime is 30332334257. The reversal of 30332334224 is 42243323303.

It can be written as a sum of positive squares in only one way, i.e., 27159040000 + 3173294224 = 164800^2 + 56332^2 .

It is not an unprimeable number, because it can be changed into a prime (30332334223) 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 as a sum of consecutive naturals, namely, 947885429 + ... + 947885460.

It is an arithmetic number, because the mean of its divisors is an integer number (5876889759).

Almost surely, 230332334224 is an apocalyptic number.

It is an amenable number.

30332334224 is a deficient number, since it is larger than the sum of its proper divisors (28436563366).

30332334224 is a wasteful number, since it uses less digits than its factorization.

30332334224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895770897 (or 1895770891 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 30332334224 its reverse (42243323303), we get a palindrome (72575657527).

The spelling of 30332334224 in words is "thirty billion, three hundred thirty-two million, three hundred thirty-four thousand, two hundred twenty-four".

Divisors: 1 2 4 8 16 1895770889 3791541778 7583083556 15166167112 30332334224