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34430241 = 323498989
BaseRepresentation
bin1000001101010…
…1110100100001
32101210020102010
42003111310201
532303231431
63225543133
7565436466
oct203256441
971706363
1034430241
1118486a4a
12b644aa9
137196631
14480366d
153051846
hex20d5d21

34430241 has 8 divisors (see below), whose sum is σ = 47903040. Its totient is φ = 21955472.

The previous prime is 34430237. The next prime is 34430251. The reversal of 34430241 is 14203443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34430241 - 22 = 34430237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34430251) 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 7 ways as a sum of consecutive naturals, for example, 249426 + ... + 249563.

It is an arithmetic number, because the mean of its divisors is an integer number (5987880).

Almost surely, 234430241 is an apocalyptic number.

It is an amenable number.

34430241 is a deficient number, since it is larger than the sum of its proper divisors (13472799).

34430241 is a wasteful number, since it uses less digits than its factorization.

34430241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499015.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 34430241 is about 5867.7287769630. The cubic root of 34430241 is about 325.3219405509.

Adding to 34430241 its reverse (14203443), we get a palindrome (48633684).

The spelling of 34430241 in words is "thirty-four million, four hundred thirty thousand, two hundred forty-one".

Divisors: 1 3 23 69 498989 1496967 11476747 34430241