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341530401 = 3113843467
BaseRepresentation
bin10100010110110…
…101011100100001
3212210122112122010
4110112311130201
51144412433101
653520103133
711314650312
oct2426653441
9783575563
10341530401
1116586a933
1296464aa9
13559ac0c4
1433504609
151eeb42d6
hex145b5721

341530401 has 4 divisors (see below), whose sum is σ = 455373872. Its totient is φ = 227686932.

The previous prime is 341530393. The next prime is 341530417. The reversal of 341530401 is 104035143.

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: 104035143 = 334678381.

It is not a de Polignac number, because 341530401 - 23 = 341530393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341530471) 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, 56921731 + ... + 56921736.

It is an arithmetic number, because the mean of its divisors is an integer number (113843468).

Almost surely, 2341530401 is an apocalyptic number.

It is an amenable number.

341530401 is a deficient number, since it is larger than the sum of its proper divisors (113843471).

341530401 is a wasteful number, since it uses less digits than its factorization.

341530401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113843470.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 341530401 is about 18480.5411446743. The cubic root of 341530401 is about 698.9988415887.

Adding to 341530401 its reverse (104035143), we get a palindrome (445565544).

The spelling of 341530401 in words is "three hundred forty-one million, five hundred thirty thousand, four hundred one".

Divisors: 1 3 113843467 341530401