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392341 = 2983163
BaseRepresentation
bin1011111110010010101
3201221012011
41133302111
5100023331
612224221
73222565
oct1376225
9657164
10392341
11248854
1216b071
13109771
14a2da5
157b3b1
hex5fc95

392341 has 8 divisors (see below), whose sum is σ = 413280. Its totient is φ = 371952.

The previous prime is 392339. The next prime is 392347. The reversal of 392341 is 143293.

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

It is a cyclic number.

It is not a de Polignac number, because 392341 - 21 = 392339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (392347) 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, 2326 + ... + 2488.

It is an arithmetic number, because the mean of its divisors is an integer number (51660).

2392341 is an apocalyptic number.

It is an amenable number.

392341 is a deficient number, since it is larger than the sum of its proper divisors (20939).

392341 is a wasteful number, since it uses less digits than its factorization.

392341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275.

The product of its digits is 648, while the sum is 22.

The square root of 392341 is about 626.3712956386. The cubic root of 392341 is about 73.2073295337.

The spelling of 392341 in words is "three hundred ninety-two thousand, three hundred forty-one".

Divisors: 1 29 83 163 2407 4727 13529 392341