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48218201282 = 2236727157731
BaseRepresentation
bin101100111010000001…
…110101110011000010
311121110102001102021202
4230322001311303002
51242222324420112
634052351221202
73324614643206
oct547201656302
9147412042252
1048218201282
11194a3a10329
129418217802
134715883464
142495c34b06
1513c32346c2
hexb3a075cc2

48218201282 has 32 divisors (see below), whose sum is σ = 76882397184. Its totient is φ = 22632469200.

The previous prime is 48218201267. The next prime is 48218201309. The reversal of 48218201282 is 28210281284.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 806357 + ... + 864087.

It is an arithmetic number, because the mean of its divisors is an integer number (2402574912).

Almost surely, 248218201282 is an apocalyptic number.

48218201282 is a deficient number, since it is larger than the sum of its proper divisors (28664195902).

48218201282 is a wasteful number, since it uses less digits than its factorization.

48218201282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58094.

The product of its (nonzero) digits is 32768, while the sum is 38.

The spelling of 48218201282 in words is "forty-eight billion, two hundred eighteen million, two hundred one thousand, two hundred eighty-two".

Divisors: 1 2 23 46 67 134 271 542 1541 3082 6233 12466 18157 36314 57731 115462 417611 835222 1327813 2655626 3867977 7735954 15645101 31290202 88963471 177926942 359837323 719674646 1048221767 2096443534 24109100641 48218201282