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379296189 = 3419923531
BaseRepresentation
bin10110100110111…
…001100110111101
3222102201020120000
4112212321212331
51234044434224
6101345344513
712253651536
oct2646714675
9872636500
10379296189
11185114928
12a7038139
1360772a1c
143853568d
15234740c9
hex169b99bd

379296189 has 20 divisors (see below), whose sum is σ = 569474400. Its totient is φ = 251582760.

The previous prime is 379296173. The next prime is 379296209. The reversal of 379296189 is 981692973.

379296189 is a `hidden beast` number, since 379 + 2 + 96 + 189 = 666.

It is not a de Polignac number, because 379296189 - 24 = 379296173 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379296149) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4354 + ... + 27884.

It is an arithmetic number, because the mean of its divisors is an integer number (28473720).

Almost surely, 2379296189 is an apocalyptic number.

It is an amenable number.

379296189 is a deficient number, since it is larger than the sum of its proper divisors (190178211).

379296189 is a wasteful number, since it uses less digits than its factorization.

379296189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23742 (or 23733 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 54.

The square root of 379296189 is about 19475.5279517655. The cubic root of 379296189 is about 723.8681913880.

The spelling of 379296189 in words is "three hundred seventy-nine million, two hundred ninety-six thousand, one hundred eighty-nine".

Divisors: 1 3 9 27 81 199 597 1791 5373 16119 23531 70593 211779 635337 1906011 4682669 14048007 42144021 126432063 379296189