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3230530303 = 7111310872969
BaseRepresentation
bin1100000010001101…
…1111101011111111
322100010210221110111
43000203133223333
523104003432203
61252321250451
7143025024460
oct30043375377
98303727414
103230530303
111408606260
12761a93a27
133c639acc0
14229094d67
1513d92e26d
hexc08dfaff

3230530303 has 32 divisors (see below), whose sum is σ = 4342947840. Its totient is φ = 2320738560.

The previous prime is 3230530301. The next prime is 3230530339. The reversal of 3230530303 is 3030350323.

It is not a de Polignac number, because 3230530303 - 21 = 3230530301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230530301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1086603 + ... + 1089571.

It is an arithmetic number, because the mean of its divisors is an integer number (135717120).

Almost surely, 23230530303 is an apocalyptic number.

3230530303 is a deficient number, since it is larger than the sum of its proper divisors (1112417537).

3230530303 is a wasteful number, since it uses less digits than its factorization.

3230530303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087.

The product of its (nonzero) digits is 2430, while the sum is 22.

The square root of 3230530303 is about 56837.7542044018. The cubic root of 3230530303 is about 1478.2842155257.

Adding to 3230530303 its reverse (3030350323), we get a palindrome (6260880626).

The spelling of 3230530303 in words is "three billion, two hundred thirty million, five hundred thirty thousand, three hundred three".

Divisors: 1 7 11 13 77 91 143 1001 1087 2969 7609 11957 14131 20783 32659 38597 83699 98917 155441 228613 270179 424567 1088087 2971969 3227303 22591121 35500333 41954939 248502331 293684573 461504329 3230530303