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48740220000 = 2532542361193
BaseRepresentation
bin101101011001001001…
…001011110001100000
311122210210022201100100
4231121021023301200
51244304444020000
634220240022400
73343554014523
oct553111136140
9148723281310
1048740220000
111974164675a
129543001a00
134799a77784
1425052bcbba
151403e9ba00
hexb5924bc60

48740220000 has 720 divisors, whose sum is σ = 184645869408. Its totient is φ = 12165120000.

The previous prime is 48740219999. The next prime is 48740220017. The reversal of 48740220000 is 2204784.

It is a tau number, because it is divible by the number of its divisors (720).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 252539904 + ... + 252540096.

Almost surely, 248740220000 is an apocalyptic number.

48740220000 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 48740220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92322934704).

48740220000 is an abundant number, since it is smaller than the sum of its proper divisors (135905649408).

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

48740220000 is a wasteful number, since it uses less digits than its factorization.

48740220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

Adding to 48740220000 its reverse (2204784), we get a palindrome (48742424784).

The spelling of 48740220000 in words is "forty-eight billion, seven hundred forty million, two hundred twenty thousand".