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379700850 = 23525414679
BaseRepresentation
bin10110101000011…
…100011001110010
3222110110210122110
4112220130121302
51234200411400
6101402150150
712260255364
oct2650343162
9873423573
10379700850
11185370961
12a71b2356
1360884c79
14385dcd34
1523503e50
hex16a1c672

379700850 has 48 divisors (see below), whose sum is σ = 943600320. Its totient is φ = 101044800.

The previous prime is 379700821. The next prime is 379700869. The reversal of 379700850 is 58007973.

It is a junction number, because it is equal to n+sod(n) for n = 379700799 and 379700808.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78811 + ... + 83489.

It is an arithmetic number, because the mean of its divisors is an integer number (19658340).

Almost surely, 2379700850 is an apocalyptic number.

379700850 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

379700850 is an abundant number, since it is smaller than the sum of its proper divisors (563899470).

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

379700850 is a wasteful number, since it uses less digits than its factorization.

379700850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5235 (or 5230 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 379700850 is about 19485.9141432985. The cubic root of 379700850 is about 724.1255251256.

The spelling of 379700850 in words is "three hundred seventy-nine million, seven hundred thousand, eight hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 541 1082 1623 2705 3246 4679 5410 8115 9358 13525 14037 16230 23395 27050 28074 40575 46790 70185 81150 116975 140370 233950 350925 701850 2531339 5062678 7594017 12656695 15188034 25313390 37970085 63283475 75940170 126566950 189850425 379700850