Search a number
-
+
3050231330 = 25305023133
BaseRepresentation
bin1011010111001110…
…1101011000100010
321212120112210202202
42311303231120202
522221324400310
61222401013202
7135405352466
oct26563553042
97776483682
103050231330
111325859a43
12711624202
13397c21013
1420d1604a6
1512cbb73a5
hexb5ced622

3050231330 has 8 divisors (see below), whose sum is σ = 5490416412. Its totient is φ = 1220092528.

The previous prime is 3050231321. The next prime is 3050231351. The reversal of 3050231330 is 331320503.

It can be written as a sum of positive squares in 2 ways, for example, as 3046267249 + 3964081 = 55193^2 + 1991^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×30502313302 = 18607822333027137800, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 152511557 + ... + 152511576.

Almost surely, 23050231330 is an apocalyptic number.

3050231330 is a deficient number, since it is larger than the sum of its proper divisors (2440185082).

3050231330 is a wasteful number, since it uses less digits than its factorization.

3050231330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305023140.

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 3050231330 is about 55228.8994096388. The cubic root of 3050231330 is about 1450.2546251218.

Adding to 3050231330 its reverse (331320503), we get a palindrome (3381551833).

The spelling of 3050231330 in words is "three billion, fifty million, two hundred thirty-one thousand, three hundred thirty".

Divisors: 1 2 5 10 305023133 610046266 1525115665 3050231330