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6106211413 = 8968609117
BaseRepresentation
bin1011010111111010…
…10110010001010101
3120202112220200100021
411223331112101111
5100001142231123
62445525145141
7304213640431
oct55375262125
916675820307
106106211413
112653885015
121224b5b1b1
137640a5863
1441cd799c1
1525b117c5d
hex16bf56455

6106211413 has 4 divisors (see below), whose sum is σ = 6174820620. Its totient is φ = 6037602208.

The previous prime is 6106211407. The next prime is 6106211429. The reversal of 6106211413 is 3141126016.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 997106929 + 5109104484 = 31577^2 + 71478^2 .

It is a cyclic number.

It is not a de Polignac number, because 6106211413 - 213 = 6106203221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6106211473) 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 3 ways as a sum of consecutive naturals, for example, 34304470 + ... + 34304647.

It is an arithmetic number, because the mean of its divisors is an integer number (1543705155).

Almost surely, 26106211413 is an apocalyptic number.

It is an amenable number.

6106211413 is a deficient number, since it is larger than the sum of its proper divisors (68609207).

6106211413 is an equidigital number, since it uses as much as digits as its factorization.

6106211413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68609206.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 6106211413 is about 78142.2511385486. The cubic root of 6106211413 is about 1827.7801038705.

Adding to 6106211413 its reverse (3141126016), we get a palindrome (9247337429).

The spelling of 6106211413 in words is "six billion, one hundred six million, two hundred eleven thousand, four hundred thirteen".

Divisors: 1 89 68609117 6106211413