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248084367413 = 534680837121
BaseRepresentation
bin1110011100001011111…
…0110000100000110101
3212201100102111122020012
43213002332300200311
513031034044224123
6305545100550005
723631522221051
oct3470276604065
9781312448205
10248084367413
1196237181123
12400b6b52305
131a518243a9c
14c016238c61
1566bea6e378
hex39c2fb0835

248084367413 has 4 divisors (see below), whose sum is σ = 252765204588. Its totient is φ = 243403530240.

The previous prime is 248084367383. The next prime is 248084367431. The reversal of 248084367413 is 314763480842.

248084367413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 314763480842 = 2157381740421.

It can be written as a sum of positive squares in 2 ways, for example, as 159314336164 + 88770031249 = 399142^2 + 297943^2 .

It is a cyclic number.

It is not a de Polignac number, because 248084367413 - 214 = 248084351029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248084367493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2340418508 + ... + 2340418613.

It is an arithmetic number, because the mean of its divisors is an integer number (63191301147).

Almost surely, 2248084367413 is an apocalyptic number.

It is an amenable number.

248084367413 is a deficient number, since it is larger than the sum of its proper divisors (4680837175).

248084367413 is an equidigital number, since it uses as much as digits as its factorization.

248084367413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4680837174.

The product of its (nonzero) digits is 3096576, while the sum is 50.

The spelling of 248084367413 in words is "two hundred forty-eight billion, eighty-four million, three hundred sixty-seven thousand, four hundred thirteen".

Divisors: 1 53 4680837121 248084367413