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2030212105413 = 3676737368471
BaseRepresentation
bin11101100010110010000…
…100100100010011000101
321012002022222020211021020
4131202302010210103011
5231230333244333123
64152355551141353
7266451356110032
oct35426204442305
97162288224236
102030212105413
1171300a895848
12289575b14859
131195a986171b
147039714c389
1537c255527e3
hex1d8b21244c5

2030212105413 has 4 divisors (see below), whose sum is σ = 2706949473888. Its totient is φ = 1353474736940.

The previous prime is 2030212105403. The next prime is 2030212105429. The reversal of 2030212105413 is 3145012120302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2030212105413 - 26 = 2030212105349 is a prime.

It is a super-2 number, since 2×20302121054132 (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030212105403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338368684233 + ... + 338368684238.

It is an arithmetic number, because the mean of its divisors is an integer number (676737368472).

Almost surely, 22030212105413 is an apocalyptic number.

It is an amenable number.

2030212105413 is a deficient number, since it is larger than the sum of its proper divisors (676737368475).

2030212105413 is an equidigital number, since it uses as much as digits as its factorization.

2030212105413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676737368474.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 2030212105413 its reverse (3145012120302), we get a palindrome (5175224225715).

The spelling of 2030212105413 in words is "two trillion, thirty billion, two hundred twelve million, one hundred five thousand, four hundred thirteen".

Divisors: 1 3 676737368471 2030212105413