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34217053 = 1315117431
BaseRepresentation
bin1000001010000…
…1110001011101
32101101101222021
42002201301131
532224421203
63221220141
7563561113
oct202416135
971341867
1034217053
1118350862
12b561651
1371205a0
144789ab3
15300d5bd
hex20a1c5d

34217053 has 8 divisors (see below), whose sum is σ = 37095296. Its totient is φ = 31374000.

The previous prime is 34217021. The next prime is 34217059. The reversal of 34217053 is 35071243.

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 34217053 - 25 = 34217021 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 (34217059) 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, 6753 + ... + 10678.

It is an arithmetic number, because the mean of its divisors is an integer number (4636912).

Almost surely, 234217053 is an apocalyptic number.

It is an amenable number.

34217053 is a deficient number, since it is larger than the sum of its proper divisors (2878243).

34217053 is a wasteful number, since it uses less digits than its factorization.

34217053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17595.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 34217053 is about 5849.5344259180. The cubic root of 34217053 is about 324.6490981915.

Adding to 34217053 its reverse (35071243), we get a palindrome (69288296).

The spelling of 34217053 in words is "thirty-four million, two hundred seventeen thousand, fifty-three".

Divisors: 1 13 151 1963 17431 226603 2632081 34217053