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5488381100 = 225279768863
BaseRepresentation
bin1010001110010001…
…00000110010101100
3112011111100122111002
411013020200302230
542220011143400
62304335015432
7253002320036
oct50710406254
915144318432
105488381100
112367058a54
12109206a578
136960a62a7
143a0cb0c56
15221c76ed5
hex147220cac

5488381100 has 36 divisors (see below), whose sum is σ = 11924903424. Its totient is φ = 2192566080.

The previous prime is 5488381009. The next prime is 5488381103. The reversal of 5488381100 is 11838845.

It is not an unprimeable number, because it can be changed into a prime (5488381103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45269 + ... + 114131.

Almost surely, 25488381100 is an apocalyptic number.

5488381100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5488381100 is an abundant number, since it is smaller than the sum of its proper divisors (6436522324).

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

5488381100 is a wasteful number, since it uses less digits than its factorization.

5488381100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69674 (or 69667 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 38.

The square root of 5488381100 is about 74083.6088483816. The cubic root of 5488381100 is about 1763.9302984921.

The spelling of 5488381100 in words is "five billion, four hundred eighty-eight million, three hundred eighty-one thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 797 1594 3188 3985 7970 15940 19925 39850 68863 79700 137726 275452 344315 688630 1377260 1721575 3443150 6886300 54883811 109767622 219535244 274419055 548838110 1097676220 1372095275 2744190550 5488381100