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34023061 = 298211429
BaseRepresentation
bin1000000111001…
…0011010010101
32101000112212101
42001302122111
532202214221
63213122101
7562122412
oct201623225
971015771
1034023061
1118229036
12b489331
1370831b7
144739109
152ec0d91
hex2072695

34023061 has 8 divisors (see below), whose sum is σ = 35263800. Its totient is φ = 32786880.

The previous prime is 34023047. The next prime is 34023083. The reversal of 34023061 is 16032043.

It can be written as a sum of positive squares in 4 ways, for example, as 22500 + 34000561 = 150^2 + 5831^2 .

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 34023061 - 25 = 34023029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34023161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23095 + ... + 24523.

It is an arithmetic number, because the mean of its divisors is an integer number (4407975).

Almost surely, 234023061 is an apocalyptic number.

It is an amenable number.

34023061 is a deficient number, since it is larger than the sum of its proper divisors (1240739).

34023061 is a wasteful number, since it uses less digits than its factorization.

34023061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2279.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 34023061 is about 5832.9290240839. The cubic root of 34023061 is about 324.0344073859.

The spelling of 34023061 in words is "thirty-four million, twenty-three thousand, sixty-one".

Divisors: 1 29 821 1429 23809 41441 1173209 34023061