Search a number
-
+
314241 = 31937149
BaseRepresentation
bin1001100101110000001
3120222001120
41030232001
540023431
610422453
72446104
oct1145601
9528046
10314241
111a5104
12131a29
13b0055
148273b
1563196
hex4cb81

314241 has 16 divisors (see below), whose sum is σ = 456000. Its totient is φ = 191808.

The previous prime is 314239. The next prime is 314243. The reversal of 314241 is 142413.

It is an interprime number because it is at equal distance from previous prime (314239) and next prime (314243).

It is not a de Polignac number, because 314241 - 21 = 314239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 314241.

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 314241.

It is not an unprimeable number, because it can be changed into a prime (314243) 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, 2035 + ... + 2183.

It is an arithmetic number, because the mean of its divisors is an integer number (28500).

2314241 is an apocalyptic number.

It is an amenable number.

314241 is a deficient number, since it is larger than the sum of its proper divisors (141759).

314241 is a wasteful number, since it uses less digits than its factorization.

314241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208.

The product of its digits is 96, while the sum is 15.

The square root of 314241 is about 560.5720292701. The cubic root of 314241 is about 67.9862284684.

Adding to 314241 its reverse (142413), we get a palindrome (456654).

It can be divided in two parts, 314 and 241, that added together give a palindrome (555).

The spelling of 314241 in words is "three hundred fourteen thousand, two hundred forty-one", and thus it is an iban number.

Divisors: 1 3 19 37 57 111 149 447 703 2109 2831 5513 8493 16539 104747 314241