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13269483 = 321579391
BaseRepresentation
bin110010100111…
…100111101011
3220222011022100
4302213213223
511344110413
61152224443
7220534353
oct62474753
926864270
1013269483
117543617
12453b123
132997a86
141a95b63
151271a73
hexca79eb

13269483 has 12 divisors (see below), whose sum is σ = 19291168. Its totient is φ = 8789040.

The previous prime is 13269439. The next prime is 13269511. The reversal of 13269483 is 38496231.

It is not a de Polignac number, because 13269483 - 28 = 13269227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13269083) 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, 3283 + ... + 6108.

Almost surely, 213269483 is an apocalyptic number.

13269483 is a deficient number, since it is larger than the sum of its proper divisors (6021685).

13269483 is a wasteful number, since it uses less digits than its factorization.

13269483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9554 (or 9551 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 13269483 is about 3642.7301574506. The cubic root of 13269483 is about 236.7470997743.

The spelling of 13269483 in words is "thirteen million, two hundred sixty-nine thousand, four hundred eighty-three".

Divisors: 1 3 9 157 471 1413 9391 28173 84519 1474387 4423161 13269483