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34252761 = 346124767
BaseRepresentation
bin1000001010101…
…0011111011001
32101110012221210
42002222133121
532232042021
63222053333
7564100164
oct202523731
971405853
1034252761
1118375674
12b57a249
13713390a
144798adb
153018e76
hex20aa7d9

34252761 has 8 divisors (see below), whose sum is σ = 45771264. Its totient is φ = 22784720.

The previous prime is 34252759. The next prime is 34252769. The reversal of 34252761 is 16725243.

34252761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 34252761 - 21 = 34252759 is a prime.

It is a super-2 number, since 2×342527612 = 2346503272246242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34252769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11001 + ... + 13766.

It is an arithmetic number, because the mean of its divisors is an integer number (5721408).

Almost surely, 234252761 is an apocalyptic number.

It is an amenable number.

34252761 is a deficient number, since it is larger than the sum of its proper divisors (11518503).

34252761 is a wasteful number, since it uses less digits than its factorization.

34252761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25231.

The product of its digits is 10080, while the sum is 30.

The square root of 34252761 is about 5852.5858387554. The cubic root of 34252761 is about 324.7619906311.

The spelling of 34252761 in words is "thirty-four million, two hundred fifty-two thousand, seven hundred sixty-one".

Divisors: 1 3 461 1383 24767 74301 11417587 34252761