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48704628198 = 2347017172649
BaseRepresentation
bin101101010111000001…
…011010010111100110
311122201022100110120110
4231113001122113212
51244221341100243
634212525113450
73342642336402
oct552701322746
9148638313513
1048704628198
1119723547046
1295330b8886
134792595535
142500696102
151400cbae33
hexb5705a5e6

48704628198 has 16 divisors (see below), whose sum is σ = 97411892400. Its totient is φ = 16234436736.

The previous prime is 48704628191. The next prime is 48704628223. The reversal of 48704628198 is 89182640784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48704628191) 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 7 ways as a sum of consecutive naturals, for example, 195778 + ... + 368426.

It is an arithmetic number, because the mean of its divisors is an integer number (6088243275).

Almost surely, 248704628198 is an apocalyptic number.

48704628198 is an abundant number, since it is smaller than the sum of its proper divisors (48707264202).

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

48704628198 is a wasteful number, since it uses less digits than its factorization.

48704628198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219671.

The product of its (nonzero) digits is 6193152, while the sum is 57.

The spelling of 48704628198 in words is "forty-eight billion, seven hundred four million, six hundred twenty-eight thousand, one hundred ninety-eight".

Divisors: 1 2 3 6 47017 94034 141051 172649 282102 345298 517947 1035894 8117438033 16234876066 24352314099 48704628198