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5488125320 = 235137203133
BaseRepresentation
bin1010001110001111…
…00010010110001000
3112011110212122121202
411013013202112020
542214430002240
62304325323332
7253000203236
oct50707422610
915143778552
105488125320
1123669a3867
121091b66548
13696016a42
143a0c45956
15221c26315
hex1471e2588

5488125320 has 16 divisors (see below), whose sum is σ = 12348282060. Its totient is φ = 2195250112.

The previous prime is 5488125311. The next prime is 5488125341. The reversal of 5488125320 is 235218845.

It can be written as a sum of positive squares in 2 ways, for example, as 5470969156 + 17156164 = 73966^2 + 4142^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68601527 + ... + 68601606.

Almost surely, 25488125320 is an apocalyptic number.

It is an amenable number.

5488125320 is an abundant number, since it is smaller than the sum of its proper divisors (6860156740).

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

5488125320 is a wasteful number, since it uses less digits than its factorization.

5488125320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137203144 (or 137203140 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 5488125320 is about 74081.8825354756. The cubic root of 5488125320 is about 1763.9028960522.

The spelling of 5488125320 in words is "five billion, four hundred eighty-eight million, one hundred twenty-five thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 137203133 274406266 548812532 686015665 1097625064 1372031330 2744062660 5488125320