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4107041561 = 74712483409
BaseRepresentation
bin1111010011001100…
…0111101100011001
3101121020010022212102
43310303013230121
531402400312221
61515312053145
7203530164050
oct36463075431
911536108772
104107041561
111818355127
129675341b5
13505b5c30c
142ad659397
1519086b30b
hexf4cc7b19

4107041561 has 8 divisors (see below), whose sum is σ = 4793629440. Its totient is φ = 3445420608.

The previous prime is 4107041557. The next prime is 4107041573. The reversal of 4107041561 is 1651407014.

4107041561 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4107041561 - 22 = 4107041557 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4107041531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6241376 + ... + 6242033.

It is an arithmetic number, because the mean of its divisors is an integer number (599203680).

Almost surely, 24107041561 is an apocalyptic number.

It is an amenable number.

4107041561 is a deficient number, since it is larger than the sum of its proper divisors (686587879).

4107041561 is a wasteful number, since it uses less digits than its factorization.

4107041561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12483463.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 4107041561 is about 64086.2041394246. The cubic root of 4107041561 is about 1601.4364133173.

Adding to 4107041561 its reverse (1651407014), we get a palindrome (5758448575).

The spelling of 4107041561 in words is "four billion, one hundred seven million, forty-one thousand, five hundred sixty-one".

Divisors: 1 7 47 329 12483409 87383863 586720223 4107041561