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3204190 = 251129129
BaseRepresentation
bin1100001110010001011110
320000210022201
430032101132
51310013230
6152402114
736143443
oct14162136
96023281
103204190
1118993a0
1210a633a
13882592
145d59ca
154345ca
hex30e45e

3204190 has 16 divisors (see below), whose sum is σ = 6292080. Its totient is φ = 1165120.

The previous prime is 3204139. The next prime is 3204203. The reversal of 3204190 is 914023.

3204190 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×32041902 = 20533667112200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 14455 + ... + 14674.

It is an arithmetic number, because the mean of its divisors is an integer number (393255).

Almost surely, 23204190 is an apocalyptic number.

3204190 is a deficient number, since it is larger than the sum of its proper divisors (3087890).

3204190 is a wasteful number, since it uses less digits than its factorization.

3204190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29147.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3204190 is about 1790.0251394883. The cubic root of 3204190 is about 147.4255489442.

It can be divided in two parts, 32041 and 90, that added together give a triangular number (32131 = T253).

The spelling of 3204190 in words is "three million, two hundred four thousand, one hundred ninety".

Divisors: 1 2 5 10 11 22 55 110 29129 58258 145645 291290 320419 640838 1602095 3204190