Search a number
-
+
344113 = 71141109
BaseRepresentation
bin1010100000000110001
3122111000221
41110000301
542002423
611213041
72632150
oct1240061
9574027
10344113
112155a0
12147181
13c0823
148d597
156be5d
hex54031

344113 has 16 divisors (see below), whose sum is σ = 443520. Its totient is φ = 259200.

The previous prime is 344111. The next prime is 344117. The reversal of 344113 is 311443.

It is a cyclic number.

It is not a de Polignac number, because 344113 - 21 = 344111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (344111) 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, 3103 + ... + 3211.

It is an arithmetic number, because the mean of its divisors is an integer number (27720).

2344113 is an apocalyptic number.

It is an amenable number.

344113 is a deficient number, since it is larger than the sum of its proper divisors (99407).

344113 is a wasteful number, since it uses less digits than its factorization.

344113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168.

The product of its digits is 144, while the sum is 16.

The square root of 344113 is about 586.6114557354. The cubic root of 344113 is about 70.0756325380.

Adding to 344113 its reverse (311443), we get a palindrome (655556).

The spelling of 344113 in words is "three hundred forty-four thousand, one hundred thirteen".

Divisors: 1 7 11 41 77 109 287 451 763 1199 3157 4469 8393 31283 49159 344113