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3445766113 = 11213307301
BaseRepresentation
bin1100110101100010…
…0011011111100001
322220010211001111011
43031120203133201
524024104003423
61325530420521
7151250346226
oct31530433741
98803731434
103445766113
111509055099
12801b91741
1342bb5b07a
142498c194d
15152797b0d
hexcd6237e1

3445766113 has 4 divisors (see below), whose sum is σ = 3446084628. Its totient is φ = 3445447600.

The previous prime is 3445766111. The next prime is 3445766161. The reversal of 3445766113 is 3116675443.

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 986399649 + 2459366464 = 31407^2 + 49592^2 .

It is a cyclic number.

It is not a de Polignac number, because 3445766113 - 21 = 3445766111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3445766111) 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, 142438 + ... + 164863.

It is an arithmetic number, because the mean of its divisors is an integer number (861521157).

Almost surely, 23445766113 is an apocalyptic number.

It is an amenable number.

3445766113 is a deficient number, since it is larger than the sum of its proper divisors (318515).

3445766113 is a wasteful number, since it uses less digits than its factorization.

3445766113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318514.

The product of its digits is 181440, while the sum is 40.

The square root of 3445766113 is about 58700.6483183959. The cubic root of 3445766113 is about 1510.4114360618.

The spelling of 3445766113 in words is "three billion, four hundred forty-five million, seven hundred sixty-six thousand, one hundred thirteen".

Divisors: 1 11213 307301 3445766113