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48751388876 = 2251803235273
BaseRepresentation
bin101101011001110011…
…110010100011001100
311122211120100011011102
4231121303302203030
51244320323421001
634221315242232
73344050653041
oct553163624314
9148746304142
1048751388876
1119747985033
1295468a9378
13479c188388
1425069891c8
151404e55e6b
hexb59cf28cc

48751388876 has 12 divisors (see below), whose sum is σ = 85316940072. Its totient is φ = 24375120288.

The previous prime is 48751388867. The next prime is 48751388879. The reversal of 48751388876 is 67888315784.

It is not an unprimeable number, because it can be changed into a prime (48751388879) 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, 89576 + ... + 324848.

It is an arithmetic number, because the mean of its divisors is an integer number (7109745006).

Almost surely, 248751388876 is an apocalyptic number.

It is an amenable number.

48751388876 is a deficient number, since it is larger than the sum of its proper divisors (36565551196).

48751388876 is a wasteful number, since it uses less digits than its factorization.

48751388876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287080 (or 287078 counting only the distinct ones).

The product of its digits is 72253440, while the sum is 65.

The spelling of 48751388876 in words is "forty-eight billion, seven hundred fifty-one million, three hundred eighty-eight thousand, eight hundred seventy-six".

Divisors: 1 2 4 51803 103606 207212 235273 470546 941092 12187847219 24375694438 48751388876