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34232213 = 591095323
BaseRepresentation
bin1000001010010…
…1011110010101
32101102011202202
42002211132111
532230412323
63221414245
7563653241
oct202453625
971364682
1034232213
1118361194
12b56a385
137127462
144791421
153012d28
hex20a5795

34232213 has 8 divisors (see below), whose sum is σ = 35138400. Its totient is φ = 33337008.

The previous prime is 34232207. The next prime is 34232269. The reversal of 34232213 is 31223243.

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 34232213 - 210 = 34231189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34232413) 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, 3770 + ... + 9092.

It is an arithmetic number, because the mean of its divisors is an integer number (4392300).

Almost surely, 234232213 is an apocalyptic number.

It is an amenable number.

34232213 is a deficient number, since it is larger than the sum of its proper divisors (906187).

34232213 is a wasteful number, since it uses less digits than its factorization.

34232213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5491.

The product of its digits is 864, while the sum is 20.

The square root of 34232213 is about 5850.8301120439. The cubic root of 34232213 is about 324.6970367993.

Adding to 34232213 its reverse (31223243), we get a palindrome (65455456).

The spelling of 34232213 in words is "thirty-four million, two hundred thirty-two thousand, two hundred thirteen".

Divisors: 1 59 109 5323 6431 314057 580207 34232213