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379232284 = 22472167257
BaseRepresentation
bin10110100110101…
…010000000011100
3222102120222220011
4112212222000130
51234040413114
6101344133004
712253264324
oct2646520034
9872528804
10379232284
11185080912
12a7007164
136074c902
143851a284
15234601c4
hex169aa01c

379232284 has 36 divisors (see below), whose sum is σ = 684791856. Its totient is φ = 183752704.

The previous prime is 379232281. The next prime is 379232309. The reversal of 379232284 is 482232973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379232281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1475484 + ... + 1475740.

It is an arithmetic number, because the mean of its divisors is an integer number (19021996).

Almost surely, 2379232284 is an apocalyptic number.

It is an amenable number.

379232284 is a deficient number, since it is larger than the sum of its proper divisors (305559572).

379232284 is a wasteful number, since it uses less digits than its factorization.

379232284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 473 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 379232284 is about 19473.8872339346. The cubic root of 379232284 is about 723.8275359176.

The spelling of 379232284 in words is "three hundred seventy-nine million, two hundred thirty-two thousand, two hundred eighty-four".

Divisors: 1 2 4 47 94 167 188 257 334 514 668 1028 2209 4418 7849 8836 12079 15698 24158 31396 42919 48316 85838 171676 368903 567713 737806 1135426 1475612 2017193 2270852 4034386 8068772 94808071 189616142 379232284