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2130433321513 = 7587518479757
BaseRepresentation
bin11111000000000111101…
…110001010101000101001
321112200000120011002221211
4133000013232022220221
5234401111412242023
64310412455433121
7306630060305320
oct37000756125051
97480016132854
102130433321513
1175156a084872
122a4a859857a1
13125b8c146263
14751837150b7
153a63ddd7a0d
hex1f007b8aa29

2130433321513 has 8 divisors (see below), whose sum is σ = 2438928781632. Its totient is φ = 1822974822096.

The previous prime is 2130433321501. The next prime is 2130433321531. The reversal of 2130433321513 is 3151233340312.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2130433321513 - 25 = 2130433321481 is a prime.

It is a super-2 number, since 2×21304333215132 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2130433321553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259235770 + ... + 259243987.

It is an arithmetic number, because the mean of its divisors is an integer number (304866097704).

Almost surely, 22130433321513 is an apocalyptic number.

It is an amenable number.

2130433321513 is a deficient number, since it is larger than the sum of its proper divisors (308495460119).

2130433321513 is an equidigital number, since it uses as much as digits as its factorization.

2130433321513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518480351.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 2130433321513 its reverse (3151233340312), we get a palindrome (5281666661825).

The spelling of 2130433321513 in words is "two trillion, one hundred thirty billion, four hundred thirty-three million, three hundred twenty-one thousand, five hundred thirteen".

Divisors: 1 7 587 4109 518479757 3629358299 304347617359 2130433321513