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34330190 = 2561167337
BaseRepresentation
bin1000001011110…
…1011001001110
32101121011011112
42002331121032
532242031230
63223452022
7564542006
oct202753116
971534145
1034330190
1118418864
12b5b7012
13715cc2b
1447b9006
153031d95
hex20bd64e

34330190 has 32 divisors (see below), whose sum is σ = 63370944. Its totient is φ = 13386240.

The previous prime is 34330187. The next prime is 34330193. The reversal of 34330190 is 9103343.

34330190 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (34330187) and next prime (34330193).

It is a super-2 number, since 2×343301902 = 2357123890872200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34330193) 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, 101702 + ... + 102038.

It is an arithmetic number, because the mean of its divisors is an integer number (1980342).

Almost surely, 234330190 is an apocalyptic number.

34330190 is a deficient number, since it is larger than the sum of its proper divisors (29040754).

34330190 is a wasteful number, since it uses less digits than its factorization.

34330190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 34330190 is about 5859.1970439643. The cubic root of 34330190 is about 325.0065166346.

The spelling of 34330190 in words is "thirty-four million, three hundred thirty thousand, one hundred ninety".

Divisors: 1 2 5 10 61 122 167 305 334 337 610 674 835 1670 1685 3370 10187 20374 20557 41114 50935 56279 101870 102785 112558 205570 281395 562790 3433019 6866038 17165095 34330190