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12488063 = 76726627
BaseRepresentation
bin101111101000…
…110101111111
3212111110101212
4233220311333
511144104223
61123355035
7211101230
oct57506577
925443355
1012488063
11705a515
124222a7b
1327831b3
141931087
15116a278
hexbe8d7f

12488063 has 8 divisors (see below), whose sum is σ = 14485632. Its totient is φ = 10543896.

The previous prime is 12488059. The next prime is 12488087. The reversal of 12488063 is 36088421.

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 12488063 - 22 = 12488059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12488023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12845 + ... + 13782.

It is an arithmetic number, because the mean of its divisors is an integer number (1810704).

Almost surely, 212488063 is an apocalyptic number.

12488063 is a deficient number, since it is larger than the sum of its proper divisors (1997569).

12488063 is an equidigital number, since it uses as much as digits as its factorization.

12488063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26701.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 12488063 is about 3533.8453559826. The cubic root of 12488063 is about 232.0055426242.

The spelling of 12488063 in words is "twelve million, four hundred eighty-eight thousand, sixty-three".

Divisors: 1 7 67 469 26627 186389 1784009 12488063