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34214003 = 198920233
BaseRepresentation
bin1000001010000…
…1000001110011
32101101020210022
42002201001303
532224322003
63221154055
7563546165
oct202410163
971336708
1034214003
111834953a
12b55b92b
13711c095
144788935
15300c738
hex20a1073

34214003 has 8 divisors (see below), whose sum is σ = 36421200. Its totient is φ = 32047488.

The previous prime is 34213981. The next prime is 34214009. The reversal of 34214003 is 30041243.

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 34214003 - 212 = 34209907 is a prime.

It is a super-3 number, since 3×342140033 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34214009) 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, 8426 + ... + 11807.

It is an arithmetic number, because the mean of its divisors is an integer number (4552650).

Almost surely, 234214003 is an apocalyptic number.

34214003 is a deficient number, since it is larger than the sum of its proper divisors (2207197).

34214003 is a wasteful number, since it uses less digits than its factorization.

34214003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20341.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 34214003 is about 5849.2737155992. The cubic root of 34214003 is about 324.6394518399.

Adding to 34214003 its reverse (30041243), we get a palindrome (64255246).

The spelling of 34214003 in words is "thirty-four million, two hundred fourteen thousand, three".

Divisors: 1 19 89 1691 20233 384427 1800737 34214003