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5188027148 = 221297006787
BaseRepresentation
bin1001101010011101…
…10000001100001100
3111101120012002022122
410311032300030030
541111113332043
62214445232112
7242364334403
oct46516601414
914346162278
105188027148
112222562647
121009562638
13648ab3365
1437304863a
152056e8368
hex1353b030c

5188027148 has 6 divisors (see below), whose sum is σ = 9079047516. Its totient is φ = 2594013572.

The previous prime is 5188027109. The next prime is 5188027151. The reversal of 5188027148 is 8417208815.

It is a junction number, because it is equal to n+sod(n) for n = 5188027099 and 5188027108.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 648503390 + ... + 648503397.

It is an arithmetic number, because the mean of its divisors is an integer number (1513174586).

Almost surely, 25188027148 is an apocalyptic number.

It is an amenable number.

5188027148 is a deficient number, since it is larger than the sum of its proper divisors (3891020368).

5188027148 is a wasteful number, since it uses less digits than its factorization.

5188027148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297006791 (or 1297006789 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 44.

The square root of 5188027148 is about 72027.9608763152. The cubic root of 5188027148 is about 1731.1475282822.

The spelling of 5188027148 in words is "five billion, one hundred eighty-eight million, twenty-seven thousand, one hundred forty-eight".

Divisors: 1 2 4 1297006787 2594013574 5188027148