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47984583275 = 521919383331
BaseRepresentation
bin101100101100000110…
…101010001001101011
311120212010110101121222
4230230012222021223
51241233023131100
634013244052255
73316050141146
oct545406521153
9146763411558
1047984583275
11193940566a2
129371b3408b
1346a9358455
142472bc105d
1513ac989485
hexb2c1aa26b

47984583275 has 6 divisors (see below), whose sum is σ = 59500883292. Its totient is φ = 38387666600.

The previous prime is 47984583223. The next prime is 47984583301. The reversal of 47984583275 is 57238548974.

It is not a de Polignac number, because 47984583275 - 232 = 43689615979 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 959691641 + ... + 959691690.

It is an arithmetic number, because the mean of its divisors is an integer number (9916813882).

Almost surely, 247984583275 is an apocalyptic number.

47984583275 is a deficient number, since it is larger than the sum of its proper divisors (11516300017).

47984583275 is a wasteful number, since it uses less digits than its factorization.

47984583275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919383341 (or 1919383336 counting only the distinct ones).

The product of its digits is 67737600, while the sum is 62.

The spelling of 47984583275 in words is "forty-seven billion, nine hundred eighty-four million, five hundred eighty-three thousand, two hundred seventy-five".

Divisors: 1 5 25 1919383331 9596916655 47984583275