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314053 = 509617
BaseRepresentation
bin1001100101011000101
3120221210121
41030223011
540022203
610421541
72445415
oct1145305
9527717
10314053
111a4a53
121318b1
13acc3c
1482645
15630bd
hex4cac5

314053 has 4 divisors (see below), whose sum is σ = 315180. Its totient is φ = 312928.

The previous prime is 314021. The next prime is 314059. The reversal of 314053 is 350413.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 114244 + 199809 = 338^2 + 447^2 .

It is a cyclic number.

It is not a de Polignac number, because 314053 - 25 = 314021 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 (314059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201 + ... + 817.

It is an arithmetic number, because the mean of its divisors is an integer number (78795).

2314053 is an apocalyptic number.

It is an amenable number.

314053 is a deficient number, since it is larger than the sum of its proper divisors (1127).

314053 is an equidigital number, since it uses as much as digits as its factorization.

314053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 314053 is about 560.4043183274. The cubic root of 314053 is about 67.9726677928.

Adding to 314053 its reverse (350413), we get a palindrome (664466).

The spelling of 314053 in words is "three hundred fourteen thousand, fifty-three".

Divisors: 1 509 617 314053