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5184222080 = 275172320717
BaseRepresentation
bin1001101010000000…
…01111001110000000
3111101022000202202012
410311000033032000
541104130101310
62214231512052
7242320106042
oct46500171600
914338022665
105184222080
1122203a3864
121008228628
1364808043b
14372737a92
152051e5c05
hex13500f380

5184222080 has 128 divisors (see below), whose sum is σ = 13693769280. Its totient is φ = 1866760192.

The previous prime is 5184222079. The next prime is 5184222137. The reversal of 5184222080 is 802224815.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 239882 + ... + 260598.

Almost surely, 25184222080 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 5184222080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6846884640).

5184222080 is an abundant number, since it is smaller than the sum of its proper divisors (8509547200).

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

5184222080 is a wasteful number, since it uses less digits than its factorization.

5184222080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20776 (or 20764 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 5184222080 is about 72001.5422057056. The cubic root of 5184222080 is about 1730.7241981197.

Adding to 5184222080 its reverse (802224815), we get a palindrome (5986446895).

The spelling of 5184222080 in words is "five billion, one hundred eighty-four million, two hundred twenty-two thousand, eighty".

Divisors: 1 2 4 5 8 10 16 17 20 23 32 34 40 46 64 68 80 85 92 115 128 136 160 170 184 230 272 320 340 368 391 460 544 640 680 736 782 920 1088 1360 1472 1564 1840 1955 2176 2720 2944 3128 3680 3910 5440 6256 7360 7820 10880 12512 14720 15640 20717 25024 31280 41434 50048 62560 82868 103585 125120 165736 207170 250240 331472 352189 414340 476491 662944 704378 828680 952982 1325888 1408756 1657360 1760945 1905964 2382455 2651776 2817512 3314720 3521890 3811928 4764910 5635024 6629440 7043780 7623856 8100347 9529820 11270048 13258880 14087560 15247712 16200694 19059640 22540096 28175120 30495424 32401388 38119280 40501735 45080192 56350240 60990848 64802776 76238560 81003470 112700480 129605552 152477120 162006940 225400960 259211104 304954240 324013880 518422208 648027760 1036844416 1296055520 2592111040 5184222080