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34304053 = 713137409
BaseRepresentation
bin1000001011011…
…1000000110101
32101112211022111
42002313000311
532240212203
63223131021
7564402550
oct202670065
971484274
1034304053
1118400163
12b5a3a71
137151074
1447ad697
15302926d
hex20b7035

34304053 has 8 divisors (see below), whose sum is σ = 39504960. Its totient is φ = 29178240.

The previous prime is 34304041. The next prime is 34304089. The reversal of 34304053 is 35040343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34304053 - 29 = 34303541 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 (34304033) 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, 17788 + ... + 19621.

It is an arithmetic number, because the mean of its divisors is an integer number (4938120).

Almost surely, 234304053 is an apocalyptic number.

It is an amenable number.

34304053 is a deficient number, since it is larger than the sum of its proper divisors (5200907).

34304053 is a wasteful number, since it uses less digits than its factorization.

34304053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37547.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 34304053 is about 5856.9661941999. The cubic root of 34304053 is about 324.9240153724.

Adding to 34304053 its reverse (35040343), we get a palindrome (69344396).

The spelling of 34304053 in words is "thirty-four million, three hundred four thousand, fifty-three".

Divisors: 1 7 131 917 37409 261863 4900579 34304053