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379216350 = 233522571093
BaseRepresentation
bin10110100110100…
…110000111011110
3222102120012001000
4112212212013132
51234034410400
6101343531130
712253200012
oct2646460736
9872505030
10379216350
1118506a947
12a6bb9aa6
1360745596
1438514542
152345a600
hex169a61de

379216350 has 96 divisors (see below), whose sum is σ = 1049977440. Its totient is φ = 100638720.

The previous prime is 379216349. The next prime is 379216373. The reversal of 379216350 is 53612973.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 346404 + ... + 347496.

It is an arithmetic number, because the mean of its divisors is an integer number (10937265).

Almost surely, 2379216350 is an apocalyptic number.

379216350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 379216350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (524988720).

379216350 is an abundant number, since it is smaller than the sum of its proper divisors (670761090).

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

379216350 is a wasteful number, since it uses less digits than its factorization.

379216350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371 (or 1360 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 379216350 is about 19473.4781176861. The cubic root of 379216350 is about 723.8173982175.

The spelling of 379216350 in words is "three hundred seventy-nine million, two hundred sixteen thousand, three hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 135 150 225 257 270 450 514 675 771 1093 1285 1350 1542 2186 2313 2570 3279 3855 4626 5465 6425 6558 6939 7710 9837 10930 11565 12850 13878 16395 19275 19674 23130 27325 29511 32790 34695 38550 49185 54650 57825 59022 69390 81975 98370 115650 147555 163950 173475 245925 280901 295110 346950 491850 561802 737775 842703 1404505 1475550 1685406 2528109 2809010 4213515 5056218 7022525 7584327 8427030 12640545 14045050 15168654 21067575 25281090 37921635 42135150 63202725 75843270 126405450 189608175 379216350