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314713 = 744959
BaseRepresentation
bin1001100110101011001
3120222201001
41030311121
540032323
610425001
72450350
oct1146531
9528631
10314713
111a54a3
12132161
13b0329
1482997
15633ad
hex4cd59

314713 has 4 divisors (see below), whose sum is σ = 359680. Its totient is φ = 269748.

The previous prime is 314711. The next prime is 314719. The reversal of 314713 is 317413.

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, and also an emirpimes, since its reverse is a distinct semiprime: 317413 = 1312423.

It is a cyclic number.

It is not a de Polignac number, because 314713 - 21 = 314711 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 (314711) 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, 22473 + ... + 22486.

It is an arithmetic number, because the mean of its divisors is an integer number (89920).

2314713 is an apocalyptic number.

It is an amenable number.

314713 is a deficient number, since it is larger than the sum of its proper divisors (44967).

314713 is an equidigital number, since it uses as much as digits as its factorization.

314713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44966.

The product of its digits is 252, while the sum is 19.

The square root of 314713 is about 560.9928698299. The cubic root of 314713 is about 68.0202506008.

It can be divided in two parts, 3147 and 13, that added together give a triangular number (3160 = T79).

The spelling of 314713 in words is "three hundred fourteen thousand, seven hundred thirteen".

Divisors: 1 7 44959 314713