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34282171 = 7114311033
BaseRepresentation
bin1000001011000…
…1101010111011
32101111201022001
42002301222323
532234012141
63222441431
7564252010
oct202615273
971451261
1034282171
1118395780
12b593277
137144111
1447a5707
153022a31
hex20b1abb

34282171 has 16 divisors (see below), whose sum is σ = 42882048. Its totient is φ = 26625600.

The previous prime is 34282169. The next prime is 34282189. The reversal of 34282171 is 17128243.

34282171 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 34282171 - 21 = 34282169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34282151) 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, 32671 + ... + 33703.

It is an arithmetic number, because the mean of its divisors is an integer number (2680128).

Almost surely, 234282171 is an apocalyptic number.

34282171 is a deficient number, since it is larger than the sum of its proper divisors (8599877).

34282171 is a wasteful number, since it uses less digits than its factorization.

34282171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482.

The product of its digits is 2688, while the sum is 28.

The square root of 34282171 is about 5855.0978642547. The cubic root of 34282171 is about 324.8549127543.

It can be divided in two parts, 34282 and 171, that added together give a triangular number (34453 = T262).

The spelling of 34282171 in words is "thirty-four million, two hundred eighty-two thousand, one hundred seventy-one".

Divisors: 1 7 11 77 431 1033 3017 4741 7231 11363 33187 79541 445223 3116561 4897453 34282171