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14230000000 = 27571423
BaseRepresentation
bin11010100000010110…
…01001000110000000
31100201201020220021001
431100023021012000
5213120340000000
610312010141344
71012430001316
oct152013110600
940651226231
1014230000000
116042511687
122911721854
13145a16b158
1498dc680b6
1558441646a
hex3502c9180

14230000000 has 128 divisors (see below), whose sum is σ = 35460846720. Its totient is φ = 5688000000.

The previous prime is 14229999983. The next prime is 14230000033. The reversal of 14230000000 is 3241.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9999289 + ... + 10000711.

It is an arithmetic number, because the mean of its divisors is an integer number (277037865).

Almost surely, 214230000000 is an apocalyptic number.

14230000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14230000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17730423360).

14230000000 is an abundant number, since it is smaller than the sum of its proper divisors (21230846720).

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

14230000000 is an frugal number, since it uses more digits than its factorization.

14230000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472 (or 1430 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 14230000000 its reverse (3241), we get a palindrome (14230003241).

The spelling of 14230000000 in words is "fourteen billion, two hundred thirty million", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 500 625 640 800 1000 1250 1423 1600 2000 2500 2846 3125 3200 4000 5000 5692 6250 7115 8000 10000 11384 12500 14230 15625 16000 20000 22768 25000 28460 31250 35575 40000 45536 50000 56920 62500 71150 78125 80000 91072 100000 113840 125000 142300 156250 177875 182144 200000 227680 250000 284600 312500 355750 400000 455360 500000 569200 625000 711500 889375 910720 1000000 1138400 1250000 1423000 1778750 2000000 2276800 2500000 2846000 3557500 4446875 4553600 5000000 5692000 7115000 8893750 10000000 11384000 14230000 17787500 22234375 22768000 28460000 35575000 44468750 56920000 71150000 88937500 111171875 113840000 142300000 177875000 222343750 284600000 355750000 444687500 569200000 711500000 889375000 1423000000 1778750000 2846000000 3557500000 7115000000 14230000000