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5555230560 = 2533511116903
BaseRepresentation
bin1010010110001111…
…00001011101100000
3112100011010221201000
411023013201131200
542334114334220
62315123512000
7254443452315
oct51307413540
915304127630
105555230560
1123a0867a40
1210b0528600
136a6bb0a99
143a9b12d0c
15227a7e390
hex14b1e1760

5555230560 has 192 divisors, whose sum is σ = 21211061760. Its totient is φ = 1346711040.

The previous prime is 5555230537. The next prime is 5555230561. The reversal of 5555230560 is 650325555.

5555230560 is a `hidden beast` number, since 55 + 552 + 3 + 0 + 56 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555230561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10932 + ... + 105971.

It is an arithmetic number, because the mean of its divisors is an integer number (110474280).

Almost surely, 25555230560 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 5555230560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10605530880).

5555230560 is an abundant number, since it is smaller than the sum of its proper divisors (15655831200).

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

5555230560 is a wasteful number, since it uses less digits than its factorization.

5555230560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116938 (or 116924 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 36.

The square root of 5555230560 is about 74533.4190816442. The cubic root of 5555230560 is about 1771.0630786997.

The spelling of 5555230560 in words is "five billion, five hundred fifty-five million, two hundred thirty thousand, five hundred sixty".