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13248327 = 317924671
BaseRepresentation
bin110010100010…
…011101000111
3220221002021210
4302202131013
511342421302
61151542503
7220415601
oct62423507
926832253
1013248327
117529734
12452aa33
13298b261
141a8c171
15126a66c
hexca2747

13248327 has 8 divisors (see below), whose sum is σ = 17763840. Its totient is φ = 8782520.

The previous prime is 13248317. The next prime is 13248329. The reversal of 13248327 is 72384231.

13248327 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 13248327 - 28 = 13248071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13248294 and 13248303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13248329) 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, 11799 + ... + 12872.

It is an arithmetic number, because the mean of its divisors is an integer number (2220480).

Almost surely, 213248327 is an apocalyptic number.

13248327 is a deficient number, since it is larger than the sum of its proper divisors (4515513).

13248327 is a wasteful number, since it uses less digits than its factorization.

13248327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24853.

The product of its digits is 8064, while the sum is 30.

The square root of 13248327 is about 3639.8251331623. The cubic root of 13248327 is about 236.6212147942.

It can be divided in two parts, 13248 and 327, that multiplied together give a triangular number (4332096 = T2943).

The spelling of 13248327 in words is "thirteen million, two hundred forty-eight thousand, three hundred twenty-seven".

Divisors: 1 3 179 537 24671 74013 4416109 13248327