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13248848 = 241767727
BaseRepresentation
bin110010100010…
…100101010000
3220221010000002
4302202211100
511342430343
61151545132
7220420244
oct62424520
926833002
1013248848
11752a068
12452b1a8
13298b572
141a8c424
15126a8b8
hexca2950

13248848 has 40 divisors (see below), whose sum is σ = 27623232. Its totient is φ = 6133248.

The previous prime is 13248821. The next prime is 13248857. The reversal of 13248848 is 84884231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17861 + ... + 18587.

Almost surely, 213248848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13248848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13811616).

13248848 is an abundant number, since it is smaller than the sum of its proper divisors (14374384).

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

13248848 is a wasteful number, since it uses less digits than its factorization.

13248848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819 (or 813 counting only the distinct ones).

The product of its digits is 49152, while the sum is 38.

The square root of 13248848 is about 3639.8967018310. The cubic root of 13248848 is about 236.6243165201.

The spelling of 13248848 in words is "thirteen million, two hundred forty-eight thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 17 34 67 68 134 136 268 272 536 727 1072 1139 1454 2278 2908 4556 5816 9112 11632 12359 18224 24718 48709 49436 97418 98872 194836 197744 389672 779344 828053 1656106 3312212 6624424 13248848