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13000303330 = 257185718619
BaseRepresentation
bin11000001101110000…
…01110001011100010
31020120000100211112221
430012320032023202
5203111034201310
65550001341254
7640105516660
oct140670161342
936500324487
1013000303330
115571372343
12262993782a
1312c2479aa1
148b4807c30
155114b1ada
hex306e0e2e2

13000303330 has 16 divisors (see below), whose sum is σ = 26743481280. Its totient is φ = 4457246832.

The previous prime is 13000303301. The next prime is 13000303343. The reversal of 13000303330 is 3330300031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92859240 + ... + 92859379.

It is an arithmetic number, because the mean of its divisors is an integer number (1671467580).

Almost surely, 213000303330 is an apocalyptic number.

13000303330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13000303330 is an abundant number, since it is smaller than the sum of its proper divisors (13743177950).

13000303330 is a wasteful number, since it uses less digits than its factorization.

13000303330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185718633.

The product of its (nonzero) digits is 243, while the sum is 16.

Adding to 13000303330 its reverse (3330300031), we get a palindrome (16330603361).

The spelling of 13000303330 in words is "thirteen billion, three hundred three thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 185718619 371437238 928593095 1300030333 1857186190 2600060666 6500151665 13000303330