Search a number
-
+
346413 = 3115471
BaseRepresentation
bin1010100100100101101
3122121012010
41110210231
542041123
611231433
72641644
oct1244455
9577163
10346413
112172a1
12148579
13c18a2
149035b
156c993
hex5492d

346413 has 4 divisors (see below), whose sum is σ = 461888. Its totient is φ = 230940.

The previous prime is 346399. The next prime is 346417. The reversal of 346413 is 314643.

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.

It is not a de Polignac number, because 346413 - 24 = 346397 is a prime.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 346413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346417) 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, 57733 + ... + 57738.

It is an arithmetic number, because the mean of its divisors is an integer number (115472).

2346413 is an apocalyptic number.

It is an amenable number.

346413 is a deficient number, since it is larger than the sum of its proper divisors (115475).

346413 is a wasteful number, since it uses less digits than its factorization.

346413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115474.

The product of its digits is 864, while the sum is 21.

The square root of 346413 is about 588.5686026284. The cubic root of 346413 is about 70.2314110126.

The spelling of 346413 in words is "three hundred forty-six thousand, four hundred thirteen".

Divisors: 1 3 115471 346413