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384295 = 5151509
BaseRepresentation
bin1011101110100100111
3201112011011
41131310213
544244140
612123051
73160252
oct1356447
9645134
10384295
112427aa
12166487
13105bc2
14a0099
1578cea
hex5dd27

384295 has 8 divisors (see below), whose sum is σ = 465120. Its totient is φ = 304800.

The previous prime is 384289. The next prime is 384299. The reversal of 384295 is 592483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 384295 - 23 = 384287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501 + ... + 1009.

It is an arithmetic number, because the mean of its divisors is an integer number (58140).

2384295 is an apocalyptic number.

384295 is a deficient number, since it is larger than the sum of its proper divisors (80825).

384295 is a wasteful number, since it uses less digits than its factorization.

384295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665.

The product of its digits is 8640, while the sum is 31.

The square root of 384295 is about 619.9153167974. The cubic root of 384295 is about 72.7034318162.

The spelling of 384295 in words is "three hundred eighty-four thousand, two hundred ninety-five".

Divisors: 1 5 151 509 755 2545 76859 384295