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5288124088 = 2313317322469
BaseRepresentation
bin1001110110011001…
…00101111010111000
3111122112112112111201
410323030211322320
541312224432323
62232422503544
7245021212252
oct47314457270
914575475451
105288124088
11227400a995
121036b94bb4
1366375c010
14382462cd2
1520e3bb8ad
hex13b325eb8

5288124088 has 64 divisors (see below), whose sum is σ = 11173881600. Its totient is φ = 2329482240.

The previous prime is 5288124059. The next prime is 5288124089. The reversal of 5288124088 is 8804218825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5288124089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224118 + ... + 246586.

It is an arithmetic number, because the mean of its divisors is an integer number (174591900).

Almost surely, 25288124088 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 5288124088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5586940800).

5288124088 is an abundant number, since it is smaller than the sum of its proper divisors (5885757512).

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

5288124088 is a wasteful number, since it uses less digits than its factorization.

5288124088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22592 (or 22588 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 46.

The square root of 5288124088 is about 72719.4890521104. The cubic root of 5288124088 is about 1742.2101750740.

It can be divided in two parts, 528812 and 4088, that added together give a square (532900 = 7302).

The spelling of 5288124088 in words is "five billion, two hundred eighty-eight million, one hundred twenty-four thousand, eighty-eight".

Divisors: 1 2 4 8 13 26 31 52 62 73 104 124 146 248 292 403 584 806 949 1612 1898 2263 3224 3796 4526 7592 9052 18104 22469 29419 44938 58838 89876 117676 179752 235352 292097 584194 696539 1168388 1393078 1640237 2336776 2786156 3280474 5572312 6560948 9055007 13121896 18110014 21323081 36220028 42646162 50847347 72440056 85292324 101694694 170584648 203389388 406778776 661015511 1322031022 2644062044 5288124088