Search a number
-
+
13001024413 = 132343481687
BaseRepresentation
bin11000001101110101…
…11110001110011101
31020120001201110200201
430012322332032131
5203111230240123
65550025023501
7640114612156
oct140672761635
936501643621
1013001024413
115571815083
12262a024b91
1312c2670070
148b495492d
155115a55ad
hex306ebe39d

13001024413 has 8 divisors (see below), whose sum is σ = 14609847168. Its totient is φ = 11479165104.

The previous prime is 13001024381. The next prime is 13001024513. The reversal of 13001024413 is 31442010031.

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

It is a cyclic number.

It is not a de Polignac number, because 13001024413 - 25 = 13001024381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001024513) 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, 21740545 + ... + 21741142.

It is an arithmetic number, because the mean of its divisors is an integer number (1826230896).

Almost surely, 213001024413 is an apocalyptic number.

13001024413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13001024413 is a deficient number, since it is larger than the sum of its proper divisors (1608822755).

13001024413 is a wasteful number, since it uses less digits than its factorization.

13001024413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43481723.

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

Adding to 13001024413 its reverse (31442010031), we get a palindrome (44443034444).

The spelling of 13001024413 in words is "thirteen billion, one million, twenty-four thousand, four hundred thirteen".

Divisors: 1 13 23 299 43481687 565261931 1000078801 13001024413