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14335131230 = 257297061641
BaseRepresentation
bin11010101100111000…
…01011111001011110
31101000001002010012022
431112130023321132
5213324243144410
610330243340142
71015144414340
oct152634137136
941001063168
1014335131230
1160968982a2
122940981652
131475b8a394
1499dbd3290
1558d781455
hex35670be5e

14335131230 has 32 divisors (see below), whose sum is σ = 30506293440. Its totient is φ = 4745422080.

The previous prime is 14335131199. The next prime is 14335131233. The reversal of 14335131230 is 3213153341.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14335131230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14335131233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3528791 + ... + 3532850.

It is an arithmetic number, because the mean of its divisors is an integer number (953321670).

Almost surely, 214335131230 is an apocalyptic number.

14335131230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14335131230 is an abundant number, since it is smaller than the sum of its proper divisors (16171162210).

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

14335131230 is a wasteful number, since it uses less digits than its factorization.

14335131230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7061684.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 14335131230 its reverse (3213153341), we get a palindrome (17548284571).

The spelling of 14335131230 in words is "fourteen billion, three hundred thirty-five million, one hundred thirty-one thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 7061641 14123282 35308205 49431487 70616410 98862974 204787589 247157435 409575178 494314870 1023937945 1433513123 2047875890 2867026246 7167565615 14335131230