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13324024 = 237237929
BaseRepresentation
bin110010110100…
…111011111000
3221001221010101
4302310323320
511402332044
61153325144
7221152360
oct62647370
927057111
1013324024
11758059a
1245667b4
1329b684c
141aab9a0
151282cd4
hexcb4ef8

13324024 has 16 divisors (see below), whose sum is σ = 28551600. Its totient is φ = 5710272.

The previous prime is 13324019. The next prime is 13324043. The reversal of 13324024 is 42042331.

It is a junction number, because it is equal to n+sod(n) for n = 13323992 and 13324010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118909 + ... + 119020.

It is an arithmetic number, because the mean of its divisors is an integer number (1784475).

Almost surely, 213324024 is an apocalyptic number.

13324024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13324024 is an abundant number, since it is smaller than the sum of its proper divisors (15227576).

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

13324024 is a wasteful number, since it uses less digits than its factorization.

13324024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237942 (or 237938 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 13324024 is about 3650.2087611533. The cubic root of 13324024 is about 237.0710202748.

Adding to 13324024 its reverse (42042331), we get a palindrome (55366355).

It can be divided in two parts, 1332 and 4024, that added together give a triangular number (5356 = T103).

The spelling of 13324024 in words is "thirteen million, three hundred twenty-four thousand, twenty-four".

Divisors: 1 2 4 7 8 14 28 56 237929 475858 951716 1665503 1903432 3331006 6662012 13324024