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34112061 = 323790229
BaseRepresentation
bin1000001000100…
…0001000111101
32101012001221200
42002020020331
532213041221
63215050113
7562643034
oct202101075
971161850
1034112061
1118289995
12b510939
1370b4869
14475d71b
152edc426
hex208823d

34112061 has 6 divisors (see below), whose sum is σ = 49272990. Its totient is φ = 22741368.

The previous prime is 34112051. The next prime is 34112077. The reversal of 34112061 is 16021143.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 32832900 + 1279161 = 5730^2 + 1131^2 .

It is not a de Polignac number, because 34112061 - 27 = 34111933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34112051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1895106 + ... + 1895123.

It is an arithmetic number, because the mean of its divisors is an integer number (8212165).

Almost surely, 234112061 is an apocalyptic number.

It is an amenable number.

34112061 is a deficient number, since it is larger than the sum of its proper divisors (15160929).

34112061 is a wasteful number, since it uses less digits than its factorization.

34112061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3790235 (or 3790232 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 34112061 is about 5840.5531416125. The cubic root of 34112061 is about 324.3167056414.

The spelling of 34112061 in words is "thirty-four million, one hundred twelve thousand, sixty-one".

Divisors: 1 3 9 3790229 11370687 34112061