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34116523 = 731157219
BaseRepresentation
bin1000001000100…
…1001110101011
32101012022001221
42002021032223
532213212043
63215122511
7562662040
oct202111653
971168057
1034116523
1118292281
12b513437
1370b68bc
1447611c7
152edd8ed
hex20893ab

34116523 has 8 divisors (see below), whose sum is σ = 40248320. Its totient is φ = 28299240.

The previous prime is 34116517. The next prime is 34116529. The reversal of 34116523 is 32561143.

It is an interprime number because it is at equal distance from previous prime (34116517) and next prime (34116529).

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 34116523 - 29 = 34116011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34116529) 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, 78393 + ... + 78826.

It is an arithmetic number, because the mean of its divisors is an integer number (5031040).

Almost surely, 234116523 is an apocalyptic number.

34116523 is a deficient number, since it is larger than the sum of its proper divisors (6131797).

34116523 is a wasteful number, since it uses less digits than its factorization.

34116523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157257.

The product of its digits is 2160, while the sum is 25.

The square root of 34116523 is about 5840.9351134900. The cubic root of 34116523 is about 324.3308456846.

Adding to 34116523 its reverse (32561143), we get a palindrome (66677666).

The spelling of 34116523 in words is "thirty-four million, one hundred sixteen thousand, five hundred twenty-three".

Divisors: 1 7 31 217 157219 1100533 4873789 34116523