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314941 = 1128631
BaseRepresentation
bin1001100111000111101
3121000000111
41030320331
540034231
610430021
72451124
oct1147075
9530014
10314941
111a5690
12132311
13b0473
1482abb
15634b1
hex4ce3d

314941 has 4 divisors (see below), whose sum is σ = 343584. Its totient is φ = 286300.

The previous prime is 314933. The next prime is 314953. The reversal of 314941 is 149413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 314941 - 23 = 314933 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

314941 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14305 + ... + 14326.

It is an arithmetic number, because the mean of its divisors is an integer number (85896).

2314941 is an apocalyptic number.

It is an amenable number.

314941 is a deficient number, since it is larger than the sum of its proper divisors (28643).

314941 is a wasteful number, since it uses less digits than its factorization.

314941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28642.

The product of its digits is 432, while the sum is 22.

The square root of 314941 is about 561.1960441771. The cubic root of 314941 is about 68.0366728368.

The spelling of 314941 in words is "three hundred fourteen thousand, nine hundred forty-one".

Divisors: 1 11 28631 314941