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12248813363 = 61326717481
BaseRepresentation
bin10110110100001011…
…00000111100110011
31011121122022012010012
423122011200330303
5200041144011423
65343234325135
7612352124063
oct133205407463
934548265105
1012248813363
115216154856
12245a1297ab
131202880077
14842aa93a3
154ba51d078
hex2da160f33

12248813363 has 8 divisors (see below), whose sum is σ = 12275029056. Its totient is φ = 12222619200.

The previous prime is 12248813347. The next prime is 12248813371. The reversal of 12248813363 is 36331884221.

12248813363 is digitally balanced in base 2, because in such base 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 12248813363 - 24 = 12248813347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12248813363.

It is not an unprimeable number, because it can be changed into a prime (12248813393) 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, 1633583 + ... + 1641063.

It is an arithmetic number, because the mean of its divisors is an integer number (1534378632).

Almost surely, 212248813363 is an apocalyptic number.

12248813363 is a deficient number, since it is larger than the sum of its proper divisors (26215693).

12248813363 is an equidigital number, since it uses as much as digits as its factorization.

12248813363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10765.

The product of its digits is 165888, while the sum is 41.

The spelling of 12248813363 in words is "twelve billion, two hundred forty-eight million, eight hundred thirteen thousand, three hundred sixty-three".

Divisors: 1 613 2671 7481 1637323 4585853 19981751 12248813363