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5288867352 = 2333792811103
BaseRepresentation
bin1001110110011110…
…11011011000011000
3111122120221022002000
410323033123120120
541312422223402
62232450441000
7245030426226
oct47317333030
914576838060
105288867352
11227447835a
121037293160
1366395c412
143825b7b16
1520e4b6c1c
hex13b3db618

5288867352 has 128 divisors (see below), whose sum is σ = 14943744000. Its totient is φ = 1732872960.

The previous prime is 5288867351. The next prime is 5288867359. The reversal of 5288867352 is 2537688825.

5288867352 is a `hidden beast` number, since 5 + 288 + 8 + 6 + 7 + 352 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5288867351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4794433 + ... + 4795535.

It is an arithmetic number, because the mean of its divisors is an integer number (116748000).

Almost surely, 25288867352 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 5288867352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7471872000).

5288867352 is an abundant number, since it is smaller than the sum of its proper divisors (9654876648).

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

5288867352 is a wasteful number, since it uses less digits than its factorization.

5288867352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478 (or 1468 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 54.

The square root of 5288867352 is about 72724.5993595015. The cubic root of 5288867352 is about 1742.2917957910.

The spelling of 5288867352 in words is "five billion, two hundred eighty-eight million, eight hundred sixty-seven thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 79 108 158 216 237 281 316 474 562 632 711 843 948 1103 1124 1422 1686 1896 2133 2206 2248 2529 2844 3309 3372 4266 4412 5058 5688 6618 6744 7587 8532 8824 9927 10116 13236 15174 17064 19854 20232 22199 26472 29781 30348 39708 44398 59562 60696 66597 79416 87137 88796 119124 133194 174274 177592 199791 238248 261411 266388 309943 348548 399582 522822 532776 599373 619886 697096 784233 799164 929829 1045644 1198746 1239772 1568466 1598328 1859658 2091288 2352699 2397492 2479544 2789487 3136932 3719316 4705398 4794984 5578974 6273864 7438632 8368461 9410796 11157948 16736922 18821592 22315896 24485497 33473844 48970994 66947688 73456491 97941988 146912982 195883976 220369473 293825964 440738946 587651928 661108419 881477892 1322216838 1762955784 2644433676 5288867352