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13352103 = 323147857
BaseRepresentation
bin110010111011…
…110010100111
3221010100122100
4302323302213
511404231403
61154103143
7221330262
oct62736247
927110570
1013352103
11759a6a6
12457aab3
1329c656b
141ab7cd9
15128b2a3
hexcbbca7

13352103 has 12 divisors (see below), whose sum is σ = 19908928. Its totient is φ = 8614080.

The previous prime is 13352081. The next prime is 13352111. The reversal of 13352103 is 30125331.

It is not a de Polignac number, because 13352103 - 25 = 13352071 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 (13352203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23650 + ... + 24207.

Almost surely, 213352103 is an apocalyptic number.

13352103 is a deficient number, since it is larger than the sum of its proper divisors (6556825).

13352103 is a wasteful number, since it uses less digits than its factorization.

13352103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47894 (or 47891 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 13352103 is about 3654.0529552813. The cubic root of 13352103 is about 237.2374376307.

Adding to 13352103 its reverse (30125331), we get a palindrome (43477434).

The spelling of 13352103 in words is "thirteen million, three hundred fifty-two thousand, one hundred three".

Divisors: 1 3 9 31 93 279 47857 143571 430713 1483567 4450701 13352103