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5480398892 = 221370099723
BaseRepresentation
bin1010001101010100…
…00100000000101100
3112010221100002221202
411012222010000230
542210440231032
62303451545032
7252544423223
oct50652040054
915127302852
105480398892
1123625a6891
12108b45b178
1369453cca7
1439dbd3cba
152211ebd62
hex146a8402c

5480398892 has 6 divisors (see below), whose sum is σ = 9590698068. Its totient is φ = 2740199444.

The previous prime is 5480398883. The next prime is 5480398897. The reversal of 5480398892 is 2988930845.

It is not an unprimeable number, because it can be changed into a prime (5480398897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685049858 + ... + 685049865.

It is an arithmetic number, because the mean of its divisors is an integer number (1598449678).

Almost surely, 25480398892 is an apocalyptic number.

It is an amenable number.

5480398892 is a deficient number, since it is larger than the sum of its proper divisors (4110299176).

5480398892 is a wasteful number, since it uses less digits than its factorization.

5480398892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370099727 (or 1370099725 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 56.

The square root of 5480398892 is about 74029.7162766412. The cubic root of 5480398892 is about 1763.0747401932.

The spelling of 5480398892 in words is "five billion, four hundred eighty million, three hundred ninety-eight thousand, eight hundred ninety-two".

Divisors: 1 2 4 1370099723 2740199446 5480398892