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5237528088 = 2331321179559
BaseRepresentation
bin1001110000010111…
…00101011000011000
3111112000022222211210
410320023211120120
541211301344323
62223414223120
7243535153122
oct47013453030
914460288753
105237528088
1122484a2411
121022054aa0
13656125560
14379852212
15209c25293
hex1382e5618

5237528088 has 64 divisors (see below), whose sum is σ = 14168044800. Its totient is φ = 1603889280.

The previous prime is 5237528063. The next prime is 5237528129. The reversal of 5237528088 is 8808257325.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26053 + ... + 105611.

It is an arithmetic number, because the mean of its divisors is an integer number (221375700).

Almost surely, 25237528088 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 5237528088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7084022400).

5237528088 is an abundant number, since it is smaller than the sum of its proper divisors (8930516712).

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

5237528088 is a wasteful number, since it uses less digits than its factorization.

5237528088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79792 (or 79788 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 48.

The square root of 5237528088 is about 72370.7681871624. The cubic root of 5237528088 is about 1736.6359550339.

The spelling of 5237528088 in words is "five billion, two hundred thirty-seven million, five hundred twenty-eight thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 211 312 422 633 844 1266 1688 2532 2743 5064 5486 8229 10972 16458 21944 32916 65832 79559 159118 238677 318236 477354 636472 954708 1034267 1909416 2068534 3102801 4137068 6205602 8274136 12411204 16786949 24822408 33573898 50360847 67147796 100721694 134295592 201443388 218230337 402886776 436460674 654691011 872921348 1309382022 1745842696 2618764044 5237528088