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34271017 = 11101109283
BaseRepresentation
bin1000001010111…
…0111100101001
32101111010222221
42002232330221
532233133032
63222314041
7564204334
oct202567451
971433887
1034271017
1118388360
12b588921
13713c011
1447a161b
15301e597
hex20aef29

34271017 has 16 divisors (see below), whose sum is σ = 38237760. Its totient is φ = 30456000.

The previous prime is 34271009. The next prime is 34271021. The reversal of 34271017 is 71017243.

It is a happy number.

34271017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 34271017 - 23 = 34271009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34270982 and 34271000.

It is not an unprimeable number, because it can be changed into a prime (34271047) 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 15 ways as a sum of consecutive naturals, for example, 120958 + ... + 121240.

It is an arithmetic number, because the mean of its divisors is an integer number (2389860).

Almost surely, 234271017 is an apocalyptic number.

It is an amenable number.

34271017 is a deficient number, since it is larger than the sum of its proper divisors (3966743).

34271017 is a wasteful number, since it uses less digits than its factorization.

34271017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 34271017 is about 5854.1452834722. The cubic root of 34271017 is about 324.8196774834.

It can be divided in two parts, 3427 and 1017, that added together give a palindrome (4444).

The spelling of 34271017 in words is "thirty-four million, two hundred seventy-one thousand, seventeen".

Divisors: 1 11 101 109 283 1111 1199 3113 11009 28583 30847 121099 314413 339317 3115547 34271017