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47592042080 = 255111947107283
BaseRepresentation
bin101100010100101101…
…001110111001100000
311112211202211020100012
4230110231032321200
51234432030321310
633510302344052
73303242453162
oct542455167140
9145752736305
1047592042080
1119202515690
12928258b028
134645c28b5b
1424369dc932
15138829ac05
hexb14b4ee60

47592042080 has 384 divisors, whose sum is σ = 133563064320. Its totient is φ = 15840368640.

The previous prime is 47592042077. The next prime is 47592042089. The reversal of 47592042080 is 8024029574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47592042089) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 168169619 + ... + 168169901.

It is an arithmetic number, because the mean of its divisors is an integer number (347820480).

Almost surely, 247592042080 is an apocalyptic number.

47592042080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47592042080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66781532160).

47592042080 is an abundant number, since it is smaller than the sum of its proper divisors (85971022240).

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

47592042080 is a wasteful number, since it uses less digits than its factorization.

47592042080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 47592042080 in words is "forty-seven billion, five hundred ninety-two million, forty-two thousand, eighty".