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34212441 = 340927883
BaseRepresentation
bin1000001010000…
…0101001011001
32101101011122110
42002200221121
532224244231
63221142533
7563541504
oct202405131
971334573
1034212441
111834834a
12b55aa49
13711b463
14478813b
15300c046
hex20a0a59

34212441 has 8 divisors (see below), whose sum is σ = 45729760. Its totient is φ = 22751712.

The previous prime is 34212433. The next prime is 34212443. The reversal of 34212441 is 14421243.

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

It is not a de Polignac number, because 34212441 - 23 = 34212433 is a prime.

It is a super-2 number, since 2×342124412 = 2340982238356962, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34212443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12715 + ... + 15168.

It is an arithmetic number, because the mean of its divisors is an integer number (5716220).

Almost surely, 234212441 is an apocalyptic number.

It is an amenable number.

34212441 is a deficient number, since it is larger than the sum of its proper divisors (11517319).

34212441 is a wasteful number, since it uses less digits than its factorization.

34212441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28295.

The product of its digits is 768, while the sum is 21.

The square root of 34212441 is about 5849.1401932250. The cubic root of 34212441 is about 324.6345114208.

Adding to 34212441 its reverse (14421243), we get a palindrome (48633684).

The spelling of 34212441 in words is "thirty-four million, two hundred twelve thousand, four hundred forty-one".

Divisors: 1 3 409 1227 27883 83649 11404147 34212441