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4104013123 = 78914334597
BaseRepresentation
bin1111010010011110…
…0100010101000011
3101121000102110122001
43310213210111003
531401111404443
61515123124431
7203462351560
oct36447442503
911530373561
104104013123
111816676891
12966513717
1350533ba42
142ad0ab867
1519046dd4d
hexf49e4543

4104013123 has 16 divisors (see below), whose sum is σ = 4747343040. Its totient is φ = 3475017216.

The previous prime is 4104013063. The next prime is 4104013139. The reversal of 4104013123 is 3213104014.

4104013123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4104013123 - 29 = 4104012611 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4104013123.

It is not an unprimeable number, because it can be changed into a prime (4104013153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890461 + ... + 895057.

It is an arithmetic number, because the mean of its divisors is an integer number (296708940).

Almost surely, 24104013123 is an apocalyptic number.

4104013123 is a deficient number, since it is larger than the sum of its proper divisors (643329917).

4104013123 is a wasteful number, since it uses less digits than its factorization.

4104013123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6126.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4104013123 is about 64062.5719355694. The cubic root of 4104013123 is about 1601.0426957340.

Adding to 4104013123 its reverse (3213104014), we get a palindrome (7317117137).

The spelling of 4104013123 in words is "four billion, one hundred four million, thirteen thousand, one hundred twenty-three".

Divisors: 1 7 89 623 1433 4597 10031 32179 127537 409133 892759 2863931 6587501 46112507 586287589 4104013123