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48568601760 = 2535759337727
BaseRepresentation
bin101101001110111010…
…100000110010100000
311122100211101121101020
4231032322200302200
51243432030224020
634151225405440
73336401206020
oct551672406240
9148324347336
1048568601760
11196637893a8
1294b5639880
134770349a13
1424ca5a7a80
1513e3d9bc40
hexb4eea0ca0

48568601760 has 384 divisors, whose sum is σ = 178583408640. Its totient is φ = 10865885184.

The previous prime is 48568601747. The next prime is 48568601761. The reversal of 48568601760 is 6710686584.

It is not an unprimeable number, because it can be changed into a prime (48568601761) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 66806517 + ... + 66807243.

It is an arithmetic number, because the mean of its divisors is an integer number (465060960).

Almost surely, 248568601760 is an apocalyptic number.

48568601760 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 48568601760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89291704320).

48568601760 is an abundant number, since it is smaller than the sum of its proper divisors (130014806880).

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

48568601760 is a wasteful number, since it uses less digits than its factorization.

48568601760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148 (or 1140 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 48568601760 in words is "forty-eight billion, five hundred sixty-eight million, six hundred one thousand, seven hundred sixty".