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248807063882 = 21376963124339
BaseRepresentation
bin1110011110111000001…
…1101000000101001010
3212210012210101102102002
43213232003220011022
513034024102021012
6310144514511002
723655446101616
oct3475603500512
9783183342362
10248807063882
1196578112733
1240278b95462
131a601b9ba30
14c084200346
1567132267c2
hex39ee0e814a

248807063882 has 16 divisors (see below), whose sum is σ = 401927557920. Its totient is φ = 114831613872.

The previous prime is 248807063881. The next prime is 248807063909. The reversal of 248807063882 is 288360708842.

248807063882 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (248807063881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1938869 + ... + 2063207.

It is an arithmetic number, because the mean of its divisors is an integer number (25120472370).

Almost surely, 2248807063882 is an apocalyptic number.

248807063882 is a deficient number, since it is larger than the sum of its proper divisors (153120494038).

248807063882 is a wasteful number, since it uses less digits than its factorization.

248807063882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201317.

The product of its (nonzero) digits is 8257536, while the sum is 56.

The spelling of 248807063882 in words is "two hundred forty-eight billion, eight hundred seven million, sixty-three thousand, eight hundred eighty-two".

Divisors: 1 2 13 26 76963 124339 153926 248678 1000519 1616407 2001038 3232814 9569502457 19139004914 124403531941 248807063882