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12480848 = 243125163
BaseRepresentation
bin101111100111…
…000101010000
3212111002111122
4233213011100
511143341343
61123301412
7211041212
oct57470520
925432448
1012480848
117055056
12421a868
13277cb23
14192c5b2
151168068
hexbe7150

12480848 has 20 divisors (see below), whose sum is σ = 24962688. Its totient is φ = 6038880.

The previous prime is 12480841. The next prime is 12480857. The reversal of 12480848 is 84808421.

12480848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

12480848 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12480841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12086 + ... + 13077.

Almost surely, 212480848 is an apocalyptic number.

It is an amenable number.

12480848 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12480848 is a wasteful number, since it uses less digits than its factorization.

12480848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25202 (or 25196 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 35.

The square root of 12480848 is about 3532.8243658580. The cubic root of 12480848 is about 231.9608534822.

The spelling of 12480848 in words is "twelve million, four hundred eighty thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 31 62 124 248 496 25163 50326 100652 201304 402608 780053 1560106 3120212 6240424 12480848