Search a number
-
+
341049 = 3113683
BaseRepresentation
bin1010011010000111001
3122022211110
41103100321
541403144
611150533
72620212
oct1232071
9568743
10341049
11213265
12145449
13bc307
148c409
156b0b9
hex53439

341049 has 4 divisors (see below), whose sum is σ = 454736. Its totient is φ = 227364.

The previous prime is 341041. The next prime is 341057. The reversal of 341049 is 940143.

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: 940143 = 3313381.

It is an interprime number because it is at equal distance from previous prime (341041) and next prime (341057).

It is not a de Polignac number, because 341049 - 23 = 341041 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341041) 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, 56839 + ... + 56844.

It is an arithmetic number, because the mean of its divisors is an integer number (113684).

2341049 is an apocalyptic number.

It is an amenable number.

341049 is a deficient number, since it is larger than the sum of its proper divisors (113687).

341049 is a wasteful number, since it uses less digits than its factorization.

341049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113686.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 341049 is about 583.9940068186. The cubic root of 341049 is about 69.8670264721.

It can be divided in two parts, 34104 and 9, that multiplied together give a triangular number (306936 = T783).

The spelling of 341049 in words is "three hundred forty-one thousand, forty-nine".

Divisors: 1 3 113683 341049