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48511830150 = 233527253101137
BaseRepresentation
bin101101001011100001…
…111100100010000110
311122012212120022101000
4231023201330202012
51243323012031100
634141440514130
73335111516100
oct551341744206
9148185508330
1048511830150
1119634733013
12949a61b946
134761660354
1424c2c2a570
1513dddd5900
hexb4b87c886

48511830150 has 576 divisors, whose sum is σ = 161172452160. Its totient is φ = 10692864000.

The previous prime is 48511830149. The next prime is 48511830151. The reversal of 48511830150 is 5103811584.

It is an interprime number because it is at equal distance from previous prime (48511830149) and next prime (48511830151).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48511830151) 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 287 ways as a sum of consecutive naturals, for example, 354100882 + ... + 354101018.

It is an arithmetic number, because the mean of its divisors is an integer number (279813285).

Almost surely, 248511830150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48511830150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80586226080).

48511830150 is an abundant number, since it is smaller than the sum of its proper divisors (112660622010).

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

48511830150 is a wasteful number, since it uses less digits than its factorization.

48511830150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 36.

The spelling of 48511830150 in words is "forty-eight billion, five hundred eleven million, eight hundred thirty thousand, one hundred fifty".