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394295 = 51167107
BaseRepresentation
bin1100000010000110111
3202000212112
41200100313
5100104140
612241235
73231356
oct1402067
9660775
10394295
1124a270
1217021b
1310a615
14a399d
157bc65
hex60437

394295 has 16 divisors (see below), whose sum is σ = 528768. Its totient is φ = 279840.

The previous prime is 394291. The next prime is 394319. The reversal of 394295 is 592493.

It is not a de Polignac number, because 394295 - 22 = 394291 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 394295.

It is not an unprimeable number, because it can be changed into a prime (394291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3632 + ... + 3738.

It is an arithmetic number, because the mean of its divisors is an integer number (33048).

2394295 is an apocalyptic number.

394295 is a deficient number, since it is larger than the sum of its proper divisors (134473).

394295 is a wasteful number, since it uses less digits than its factorization.

394295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190.

The product of its digits is 9720, while the sum is 32.

The square root of 394295 is about 627.9291361292. The cubic root of 394295 is about 73.3286613185.

It can be divided in two parts, 39 and 4295, that added together give a palindrome (4334).

The spelling of 394295 in words is "three hundred ninety-four thousand, two hundred ninety-five".

Divisors: 1 5 11 55 67 107 335 535 737 1177 3685 5885 7169 35845 78859 394295