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379425060 = 22355719587
BaseRepresentation
bin10110100111011…
…001000100100100
3222102221210100000
4112213121010210
51234113100220
6101352221300
712255026340
oct2647310444
9872853300
10379425060
111851a2733
12a709a830
13607b9591
143856a620
152349c390
hex169d9124

379425060 has 288 divisors, whose sum is σ = 1438295040. Its totient is φ = 82021248.

The previous prime is 379425049. The next prime is 379425061. The reversal of 379425060 is 60524973.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (379425061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 646087 + ... + 646673.

It is an arithmetic number, because the mean of its divisors is an integer number (4994080).

Almost surely, 2379425060 is an apocalyptic number.

379425060 is a gapful number since it is divisible by the number (30) 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 379425060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (719147520).

379425060 is an abundant number, since it is smaller than the sum of its proper divisors (1058869980).

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

379425060 is a wasteful number, since it uses less digits than its factorization.

379425060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 379425060 is about 19478.8362075356. The cubic root of 379425060 is about 723.9501634347.

The spelling of 379425060 in words is "three hundred seventy-nine million, four hundred twenty-five thousand, sixty".