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6226980 = 2235671549
BaseRepresentation
bin10111110000010000100100
3102201100210220
4113300100210
53043230410
6341244340
7103633314
oct27602044
912640726
106226980
113573471
1221036b0
1313a0406
14b81444
15830070
hex5f0424

6226980 has 48 divisors (see below), whose sum is σ = 17707200. Its totient is φ = 1634688.

The previous prime is 6226963. The next prime is 6226993. The reversal of 6226980 is 896226.

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, 3246 + ... + 4794.

It is an arithmetic number, because the mean of its divisors is an integer number (368900).

Almost surely, 26226980 is an apocalyptic number.

6226980 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 6226980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8853600).

6226980 is an abundant number, since it is smaller than the sum of its proper divisors (11480220).

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

6226980 is a wasteful number, since it uses less digits than its factorization.

6226980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628 (or 1626 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 6226980 is about 2495.3917528116. The cubic root of 6226980 is about 183.9751462965.

The spelling of 6226980 in words is "six million, two hundred twenty-six thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 67 134 201 268 335 402 670 804 1005 1340 1549 2010 3098 4020 4647 6196 7745 9294 15490 18588 23235 30980 46470 92940 103783 207566 311349 415132 518915 622698 1037830 1245396 1556745 2075660 3113490 6226980