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48471200886 = 2315791511591
BaseRepresentation
bin101101001001000110…
…111101010001110110
311122010001010010111110
4231021012331101312
51243232111412021
634133430015450
73334106260323
oct551106752166
9148101103443
1048471200886
1119613802709
129488aa7586
134756106274
1424bb691b4a
1513da55c476
hexb491bd476

48471200886 has 16 divisors (see below), whose sum is σ = 96948730368. Its totient is φ = 16156012200.

The previous prime is 48471200857. The next prime is 48471200917. The reversal of 48471200886 is 68800217484.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 161050 + ... + 350541.

It is an arithmetic number, because the mean of its divisors is an integer number (6059295648).

Almost surely, 248471200886 is an apocalyptic number.

48471200886 is an abundant number, since it is smaller than the sum of its proper divisors (48477529482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48471200886 is a wasteful number, since it uses less digits than its factorization.

48471200886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527387.

The product of its (nonzero) digits is 688128, while the sum is 48.

The spelling of 48471200886 in words is "forty-eight billion, four hundred seventy-one million, two hundred thousand, eight hundred eighty-six".

Divisors: 1 2 3 6 15791 31582 47373 94746 511591 1023182 1534773 3069546 8078533481 16157066962 24235600443 48471200886