Search a number
-
+
13411023 = 334912809
BaseRepresentation
bin110011001010…
…001011001111
3221020100110120
4303022023033
511413123043
61155240023
7221664123
oct63121317
927210416
1013411023
11762a99a
1245a9013
132a17322
141ad1583
15129d983
hexcca2cf

13411023 has 8 divisors (see below), whose sum is σ = 17934000. Its totient is φ = 8914368.

The previous prime is 13411009. The next prime is 13411039. The reversal of 13411023 is 32011431.

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

It is not a de Polignac number, because 13411023 - 26 = 13410959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13410993 and 13411011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13411063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5358 + ... + 7451.

It is an arithmetic number, because the mean of its divisors is an integer number (2241750).

Almost surely, 213411023 is an apocalyptic number.

13411023 is a deficient number, since it is larger than the sum of its proper divisors (4522977).

13411023 is a wasteful number, since it uses less digits than its factorization.

13411023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13161.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 13411023 is about 3662.1063610988. The cubic root of 13411023 is about 237.5858850972.

Adding to 13411023 its reverse (32011431), we get a palindrome (45422454).

The spelling of 13411023 in words is "thirteen million, four hundred eleven thousand, twenty-three".

Divisors: 1 3 349 1047 12809 38427 4470341 13411023