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6106100161 = 72533496737
BaseRepresentation
bin1011010111111001…
…11011000111000001
3120202112201000201211
411223330323013001
5100001130201121
62445522530121
7304212665200
oct55374730701
916675630654
106106100161
112653809477
121224b06941
13764067025
1441cd4b237
1525b0e4ce1
hex16bf3b1c1

6106100161 has 24 divisors (see below), whose sum is σ = 7258847400. Its totient is φ = 5119575552.

The previous prime is 6106100149. The next prime is 6106100173. The reversal of 6106100161 is 1610016016.

6106100161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6106100149) and next prime (6106100173).

It can be written as a sum of positive squares in 4 ways, for example, as 2144153025 + 3961947136 = 46305^2 + 62944^2 .

It is not a de Polignac number, because 6106100161 - 211 = 6106098113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6106100461) 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 23 ways as a sum of consecutive naturals, for example, 902985 + ... + 909721.

It is an arithmetic number, because the mean of its divisors is an integer number (302451975).

Almost surely, 26106100161 is an apocalyptic number.

It is an amenable number.

6106100161 is a deficient number, since it is larger than the sum of its proper divisors (1152747239).

6106100161 is a wasteful number, since it uses less digits than its factorization.

6106100161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7153 (or 7146 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 6106100161 is about 78141.5392796943. The cubic root of 6106100161 is about 1827.7690034017.

Adding to 6106100161 its reverse (1610016016), we get a palindrome (7716116177).

The spelling of 6106100161 in words is "six billion, one hundred six million, one hundred thousand, one hundred sixty-one".

Divisors: 1 7 49 53 349 371 2443 2597 6737 17101 18497 47159 129479 330113 357061 906353 2351213 2499427 16458491 17495989 115209437 124614289 872300023 6106100161