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13248068874 = 232208011479
BaseRepresentation
bin11000101011010010…
…10111110100001010
31021012021120121222120
430111221113310022
5204113001200444
610030332032110
7646204504335
oct142551276412
937167517876
1013248068874
11568920a257
122698902636
1313318b9411
148d96a161c
15528103b19
hex315a57d0a

13248068874 has 8 divisors (see below), whose sum is σ = 26496137760. Its totient is φ = 4416022956.

The previous prime is 13248068863. The next prime is 13248068879. The reversal of 13248068874 is 47886084231.

13248068874 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.

13248068874 is an admirable number.

It is a super-2 number, since 2×132480688742 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13248068879) 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 3 ways as a sum of consecutive naturals, for example, 1104005734 + ... + 1104005745.

It is an arithmetic number, because the mean of its divisors is an integer number (3312017220).

Almost surely, 213248068874 is an apocalyptic number.

13248068874 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.

13248068874 is a wasteful number, since it uses less digits than its factorization.

13248068874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2208011484.

The product of its (nonzero) digits is 2064384, while the sum is 51.

The spelling of 13248068874 in words is "thirteen billion, two hundred forty-eight million, sixty-eight thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 2208011479 4416022958 6624034437 13248068874