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5352135544 = 237237463797
BaseRepresentation
bin1001111110000001…
…10001101101111000
3111210222222122201101
410333000301231320
541430121314134
62243030501144
7246426254500
oct47700615570
914728878641
105352135544
1122a7160718
1210545047b4
13673ab1b12
1438ab66a00
15214d12e14
hex13f031b78

5352135544 has 96 divisors (see below), whose sum is σ = 12030137280. Its totient is φ = 2224164096.

The previous prime is 5352135539. The next prime is 5352135557. The reversal of 5352135544 is 4455312535.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6714954 + ... + 6715750.

It is an arithmetic number, because the mean of its divisors is an integer number (125313930).

Almost surely, 25352135544 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 5352135544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6015068640).

5352135544 is an abundant number, since it is smaller than the sum of its proper divisors (6678001736).

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

5352135544 is a wasteful number, since it uses less digits than its factorization.

5352135544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317 (or 1306 counting only the distinct ones).

The product of its digits is 180000, while the sum is 37.

The square root of 5352135544 is about 73158.2910133910. The cubic root of 5352135544 is about 1749.2116769372.

The spelling of 5352135544 in words is "five billion, three hundred fifty-two million, one hundred thirty-five thousand, five hundred forty-four".

Divisors: 1 2 4 7 8 14 28 37 49 56 74 98 148 196 259 296 392 463 518 797 926 1036 1594 1813 1852 2072 3188 3241 3626 3704 5579 6376 6482 7252 11158 12964 14504 17131 22316 22687 25928 29489 34262 39053 44632 45374 58978 68524 78106 90748 117956 119917 137048 156212 181496 206423 235912 239834 312424 369011 412846 479668 738022 825692 839419 959336 1444961 1476044 1651384 1678838 2583077 2889922 2952088 3357676 5166154 5779844 6715352 10332308 11559688 13653407 18081539 20664616 27306814 36163078 54613628 72326156 95573849 109227256 144652312 191147698 382295396 669016943 764590792 1338033886 2676067772 5352135544