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130412144343 = 3133343901137
BaseRepresentation
bin111100101110100101…
…0110110011011010111
3110110121122110100101010
41321131022312123113
54114041002104333
6135524400503303
712264506636235
oct1713512663327
9413548410333
10130412144343
115034228a298
122133691ab33
13c3b43a8a20
146452111955
1535d4125563
hex1e5d2b66d7

130412144343 has 8 divisors (see below), whose sum is σ = 187258463728. Its totient is φ = 80253627264.

The previous prime is 130412144333. The next prime is 130412144351. The reversal of 130412144343 is 343441214031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130412144343 - 24 = 130412144327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130412144343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130412144333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1671950530 + ... + 1671950607.

It is an arithmetic number, because the mean of its divisors is an integer number (23407307966).

Almost surely, 2130412144343 is an apocalyptic number.

130412144343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130412144343 is a deficient number, since it is larger than the sum of its proper divisors (56846319385).

130412144343 is a wasteful number, since it uses less digits than its factorization.

130412144343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343901153.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 130412144343 its reverse (343441214031), we get a palindrome (473853358374).

The spelling of 130412144343 in words is "one hundred thirty billion, four hundred twelve million, one hundred forty-four thousand, three hundred forty-three".

Divisors: 1 3 13 39 3343901137 10031703411 43470714781 130412144343