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1104111413 = 19379191709
BaseRepresentation
bin100000111001111…
…0110011100110101
32211221120200010022
41001303312130311
54230123031123
6301320534525
736234535466
oct10163663465
92757520108
101104111413
11517273279
12269921445
13147990182
14a68ccd6d
1566de91c8
hex41cf6735

1104111413 has 16 divisors (see below), whose sum is σ = 1195632000. Its totient is φ = 1016027712.

The previous prime is 1104111377. The next prime is 1104111443. The reversal of 1104111413 is 3141114011.

It is a cyclic number.

It is not a de Polignac number, because 1104111413 - 210 = 1104110389 is a prime.

It is a super-4 number, since 4×11041114134 (a number of 37 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1104111391 and 1104111400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104111443) 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 15 ways as a sum of consecutive naturals, for example, 645203 + ... + 646911.

It is an arithmetic number, because the mean of its divisors is an integer number (74727000).

Almost surely, 21104111413 is an apocalyptic number.

It is an amenable number.

1104111413 is a deficient number, since it is larger than the sum of its proper divisors (91520587).

1104111413 is a wasteful number, since it uses less digits than its factorization.

1104111413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 1104111413 is about 33228.1719780069. The cubic root of 1104111413 is about 1033.5646164111.

Adding to 1104111413 its reverse (3141114011), we get a palindrome (4245225424).

The spelling of 1104111413 in words is "one billion, one hundred four million, one hundred eleven thousand, four hundred thirteen".

Divisors: 1 19 37 703 919 1709 17461 32471 34003 63233 646057 1201427 1570571 29840849 58111127 1104111413