Search a number
-
+
13042300404 = 2237222180783
BaseRepresentation
bin11000010010110000…
…11011010111110100
31020122221101111201010
430021120123113310
5203202312103104
65554101432220
7641125503300
oct141130332764
936587344633
1013042300404
115593047371
12263ba0b670
1312cb092623
148ba21ad00
1551500a489
hex30961b5f4

13042300404 has 36 divisors (see below), whose sum is σ = 35400531264. Its totient is φ = 3726371376.

The previous prime is 13042300393. The next prime is 13042300417. The reversal of 13042300404 is 40400324031.

13042300404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 11089804 + ... + 11090979.

Almost surely, 213042300404 is an apocalyptic number.

13042300404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13042300404 is an abundant number, since it is smaller than the sum of its proper divisors (22358230860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13042300404 is a wasteful number, since it uses less digits than its factorization.

13042300404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22180804 (or 22180795 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 13042300404 its reverse (40400324031), we get a palindrome (53442624435).

The spelling of 13042300404 in words is "thirteen billion, forty-two million, three hundred thousand, four hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 22180783 44361566 66542349 88723132 133084698 155265481 266169396 310530962 465796443 621061924 931592886 1086858367 1863185772 2173716734 3260575101 4347433468 6521150202 13042300404