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13124204344030 = 251327765801387
BaseRepresentation
bin1011111011111011011110…
…0010011011001011011110
31201110122212100212221112111
42332332313202123023132
53210011332303002110
643525102022424234
72523123006166513
oct276766742331336
951418770787474
1013124204344030
1141aaa422287aa
12157b68559207a
137427b7c0c800
143353018b530a
1517b5cd7c8e8a
hexbefb789b2de

13124204344030 has 24 divisors (see below), whose sum is σ = 25580549772072. Its totient is φ = 4845860064864.

The previous prime is 13124204344019. The next prime is 13124204344033. The reversal of 13124204344030 is 3044340242131.

It is a junction number, because it is equal to n+sod(n) for n = 13124204343983 and 13124204344001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13124204344033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3882899004 + ... + 3882902383.

It is an arithmetic number, because the mean of its divisors is an integer number (1065856240503).

Almost surely, 213124204344030 is an apocalyptic number.

13124204344030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13124204344030 is a deficient number, since it is larger than the sum of its proper divisors (12456345428042).

13124204344030 is a wasteful number, since it uses less digits than its factorization.

13124204344030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7765801420 (or 7765801407 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 13124204344030 its reverse (3044340242131), we get a palindrome (16168544586161).

The spelling of 13124204344030 in words is "thirteen trillion, one hundred twenty-four billion, two hundred four million, three hundred forty-four thousand, thirty".

Divisors: 1 2 5 10 13 26 65 130 169 338 845 1690 7765801387 15531602774 38829006935 77658013870 100955418031 201910836062 504777090155 1009554180310 1312420434403 2624840868806 6562102172015 13124204344030