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3018134 = 271931117
BaseRepresentation
bin1011100000110110010110
312200100002202
423200312112
51233040014
6144404502
734440140
oct13406626
95610082
103018134
111781629
121016732
138189a2
14587c90
153e93de
hex2e0d96

3018134 has 16 divisors (see below), whose sum is σ = 5205408. Its totient is φ = 1285632.

The previous prime is 3018121. The next prime is 3018137. The reversal of 3018134 is 4318103.

It is a happy number.

3018134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3018137) 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, 2144 + ... + 3260.

It is an arithmetic number, because the mean of its divisors is an integer number (325338).

Almost surely, 23018134 is an apocalyptic number.

3018134 is a deficient number, since it is larger than the sum of its proper divisors (2187274).

3018134 is a wasteful number, since it uses less digits than its factorization.

3018134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3018134 is about 1737.2777555705. The cubic root of 3018134 is about 144.5149707313.

The spelling of 3018134 in words is "three million, eighteen thousand, one hundred thirty-four".

Divisors: 1 2 7 14 193 386 1117 1351 2234 2702 7819 15638 215581 431162 1509067 3018134