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379112000 = 265347389
BaseRepresentation
bin10110100110001…
…100101001000000
3222102100212220012
4112212030221000
51234023041000
6101341404052
712252253541
oct2646145100
9872325805
10379112000
11184aa9503
12a6b69628
1360709c37
14384c84c8
1523439735
hex1698ca40

379112000 has 56 divisors (see below), whose sum is σ = 938890680. Its totient is φ = 151641600.

The previous prime is 379111991. The next prime is 379112047. The reversal of 379112000 is 211973.

It can be written as a sum of positive squares in 4 ways, for example, as 97140736 + 281971264 = 9856^2 + 16792^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15695 + ... + 31694.

It is an arithmetic number, because the mean of its divisors is an integer number (16765905).

Almost surely, 2379112000 is an apocalyptic number.

It is an amenable number.

379112000 is an abundant number, since it is smaller than the sum of its proper divisors (559778680).

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

379112000 is an equidigital number, since it uses as much as digits as its factorization.

379112000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47416 (or 47396 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 379112000 is about 19470.7986482322. The cubic root of 379112000 is about 723.7510005226.

Adding to 379112000 its reverse (211973), we get a palindrome (379323973).

The spelling of 379112000 in words is "three hundred seventy-nine million, one hundred twelve thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1600 2000 4000 8000 47389 94778 189556 236945 379112 473890 758224 947780 1184725 1516448 1895560 2369450 3032896 3791120 4738900 5923625 7582240 9477800 11847250 15164480 18955600 23694500 37911200 47389000 75822400 94778000 189556000 379112000