[go: up one dir, main page]

Search a number
-
+
34313441 = 43797987
BaseRepresentation
bin1000001011100…
…1010011100001
32101120022012012
42002321103201
532241012231
63223242305
7564442121
oct202712341
971508165
1034313441
1118407218
12b5a9395
137155416
1447b2c81
15302be2b
hex20b94e1

34313441 has 4 divisors (see below), whose sum is σ = 35111472. Its totient is φ = 33515412.

The previous prime is 34313407. The next prime is 34313443. The reversal of 34313441 is 14431343.

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: 14431343 = 113127711.

It is a cyclic number.

It is not a de Polignac number, because 34313441 - 210 = 34312417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34313443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398951 + ... + 399036.

It is an arithmetic number, because the mean of its divisors is an integer number (8777868).

Almost surely, 234313441 is an apocalyptic number.

It is an amenable number.

34313441 is a deficient number, since it is larger than the sum of its proper divisors (798031).

34313441 is an equidigital number, since it uses as much as digits as its factorization.

34313441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798030.

The product of its digits is 1728, while the sum is 23.

The square root of 34313441 is about 5857.7675781820. The cubic root of 34313441 is about 324.9536533516.

Adding to 34313441 its reverse (14431343), we get a palindrome (48744784).

The spelling of 34313441 in words is "thirty-four million, three hundred thirteen thousand, four hundred forty-one".

Divisors: 1 43 797987 34313441