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34149611 = 436191283
BaseRepresentation
bin1000001001000…
…1010011101011
32101020222110102
42002101103223
532220241421
63215540015
7563160356
oct202212353
971228412
1034149611
1118305121
12b52a60b
1370c8992
14476d29d
152ee860b
hex20914eb

34149611 has 8 divisors (see below), whose sum is σ = 35027520. Its totient is φ = 33275592.

The previous prime is 34149587. The next prime is 34149623. The reversal of 34149611 is 11694143.

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 34149611 - 214 = 34133227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34149671) 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, 25976 + ... + 27258.

It is an arithmetic number, because the mean of its divisors is an integer number (4378440).

Almost surely, 234149611 is an apocalyptic number.

34149611 is a deficient number, since it is larger than the sum of its proper divisors (877909).

34149611 is a wasteful number, since it uses less digits than its factorization.

34149611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945.

The product of its digits is 2592, while the sum is 29.

The square root of 34149611 is about 5843.7668502431. The cubic root of 34149611 is about 324.4356628488.

The spelling of 34149611 in words is "thirty-four million, one hundred forty-nine thousand, six hundred eleven".

Divisors: 1 43 619 1283 26617 55169 794177 34149611