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13430301230 = 254753539153
BaseRepresentation
bin11001000001000001…
…00010001000101110
31021122222110222210002
430200200202020232
5210001124114410
610100401544302
7653546451113
oct144040421056
937588428702
1013430301230
115772067105
122729945092
131360592408
1491597a90a
155390ed7a5
hex32082222e

13430301230 has 32 divisors (see below), whose sum is σ = 25154769024. Its totient is φ = 5158606336.

The previous prime is 13430301211. The next prime is 13430301263. The reversal of 13430301230 is 3210303431.

It is a super-2 number, since 2×134303012302 (a number of 21 digits) contains 22 as substring.

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, 244667 + ... + 294486.

It is an arithmetic number, because the mean of its divisors is an integer number (786086532).

Almost surely, 213430301230 is an apocalyptic number.

13430301230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13430301230 is a deficient number, since it is larger than the sum of its proper divisors (11724467794).

13430301230 is a wasteful number, since it uses less digits than its factorization.

13430301230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539260.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13430301230 its reverse (3210303431), we get a palindrome (16640604661).

The spelling of 13430301230 in words is "thirteen billion, four hundred thirty million, three hundred one thousand, two hundred thirty".

Divisors: 1 2 5 10 47 53 94 106 235 265 470 530 2491 4982 12455 24910 539153 1078306 2695765 5391530 25340191 28575109 50680382 57150218 126700955 142875545 253401910 285751090 1343030123 2686060246 6715150615 13430301230