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47093050752 = 27311171374787
BaseRepresentation
bin101011110110111101…
…101110110110000000
311111112222212211220220
4223312331232312000
51232421310111002
633344555303040
73255003220026
oct536675566600
9144488784826
1047093050752
1118a76888060
12916344aa80
134596737c07
1423ca62a716
1513595817bc
hexaf6f6ed80

47093050752 has 256 divisors, whose sum is σ = 145575118080. Its totient is φ = 13330350080.

The previous prime is 47093050727. The next prime is 47093050783. The reversal of 47093050752 is 25705039074.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9835303 + ... + 9840089.

It is an arithmetic number, because the mean of its divisors is an integer number (568652805).

Almost surely, 247093050752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47093050752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72787559040).

47093050752 is an abundant number, since it is smaller than the sum of its proper divisors (98482067328).

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

47093050752 is a wasteful number, since it uses less digits than its factorization.

47093050752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4969 (or 4957 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 42.

The spelling of 47093050752 in words is "forty-seven billion, ninety-three million, fifty thousand, seven hundred fifty-two".