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34069211 = 1123912959
BaseRepresentation
bin1000000111110…
…1101011011011
32101002220011122
42001331223123
532210203321
63214115455
7562404101
oct201755333
971086148
1034069211
111825a780
12b4abb8b
13709b1c7
14474bc71
152ece8ab
hex207dadb

34069211 has 8 divisors (see below), whose sum is σ = 37324800. Its totient is φ = 30840040.

The previous prime is 34069199. The next prime is 34069247. The reversal of 34069211 is 11296043.

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

It is not a de Polignac number, because 34069211 - 214 = 34052827 is a prime.

It is a super-2 number, since 2×340692112 = 2321422276325042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34065211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3851 + ... + 9108.

It is an arithmetic number, because the mean of its divisors is an integer number (4665600).

Almost surely, 234069211 is an apocalyptic number.

34069211 is a deficient number, since it is larger than the sum of its proper divisors (3255589).

34069211 is a wasteful number, since it uses less digits than its factorization.

34069211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13209.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 34069211 is about 5836.8836719606. The cubic root of 34069211 is about 324.1808515045.

The spelling of 34069211 in words is "thirty-four million, sixty-nine thousand, two hundred eleven".

Divisors: 1 11 239 2629 12959 142549 3097201 34069211