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48270481740 = 22335137196847
BaseRepresentation
bin101100111101001001…
…010001100101001100
311121121001102112121000
4230331021101211030
51242324220403430
634101455540300
73326121216315
oct547511214514
9147531375530
1048270481740
1119520479418
12943182a690
134723659840
14249cb6360c
1513c7b0ee60
hexb3d25194c

48270481740 has 192 divisors, whose sum is σ = 164006277120. Its totient is φ = 11714492160.

The previous prime is 48270481729. The next prime is 48270481741. The reversal of 48270481740 is 4718407284.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (48270481741) 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, 449997 + ... + 546843.

It is an arithmetic number, because the mean of its divisors is an integer number (854199360).

Almost surely, 248270481740 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 48270481740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82003138560).

48270481740 is an abundant number, since it is smaller than the sum of its proper divisors (115735795380).

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

48270481740 is a wasteful number, since it uses less digits than its factorization.

48270481740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96949 (or 96941 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 45.

The spelling of 48270481740 in words is "forty-eight billion, two hundred seventy million, four hundred eighty-one thousand, seven hundred forty".