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379300050 = 23352280963
BaseRepresentation
bin10110100110111…
…010100011010010
3222102201102212000
4112212322203102
51234100100200
6101345414430
712253666023
oct2646724322
9872642760
10379300050
11185117818
12a703a416
13607746cc
1438536c4a
1523475300
hex169ba8d2

379300050 has 48 divisors (see below), whose sum is σ = 1045186080. Its totient is φ = 101146320.

The previous prime is 379300049. The next prime is 379300063. The reversal of 379300050 is 50003973.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 379299987 and 379300023.

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, 139132 + ... + 141831.

It is an arithmetic number, because the mean of its divisors is an integer number (21774710).

Almost surely, 2379300050 is an apocalyptic number.

379300050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

379300050 is an abundant number, since it is smaller than the sum of its proper divisors (665886030).

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

379300050 is a wasteful number, since it uses less digits than its factorization.

379300050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280984 (or 280973 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 27.

The square root of 379300050 is about 19475.6270759121. The cubic root of 379300050 is about 723.8706475561.

The spelling of 379300050 in words is "three hundred seventy-nine million, three hundred thousand, fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 135 150 225 270 450 675 1350 280963 561926 842889 1404815 1685778 2528667 2809630 4214445 5057334 7024075 7586001 8428890 12643335 14048150 15172002 21072225 25286670 37930005 42144450 63216675 75860010 126433350 189650025 379300050