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6139200 = 263521279
BaseRepresentation
bin10111011010110101000000
3102112220101210
4113122311000
53032423300
6335330120
7103116354
oct27326500
912486353
106139200
113513521
122080940
13136c482
14b5b464
15814050
hex5dad40

6139200 has 84 divisors (see below), whose sum is σ = 20157440. Its totient is φ = 1635840.

The previous prime is 6139141. The next prime is 6139201. The reversal of 6139200 is 29316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6139201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4161 + ... + 5439.

Almost surely, 26139200 is an apocalyptic number.

6139200 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6139200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10078720).

6139200 is an abundant number, since it is smaller than the sum of its proper divisors (14018240).

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

6139200 is a wasteful number, since it uses less digits than its factorization.

6139200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304 (or 1289 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 6139200 is about 2477.7409065518. The cubic root of 6139200 is about 183.1065699554.

The spelling of 6139200 in words is "six million, one hundred thirty-nine thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 150 160 192 200 240 300 320 400 480 600 800 960 1200 1279 1600 2400 2558 3837 4800 5116 6395 7674 10232 12790 15348 19185 20464 25580 30696 31975 38370 40928 51160 61392 63950 76740 81856 95925 102320 122784 127900 153480 191850 204640 245568 255800 306960 383700 409280 511600 613920 767400 1023200 1227840 1534800 2046400 3069600 6139200