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4190164 = 221195231
BaseRepresentation
bin1111111110111111010100
321212212211021
433332333110
52033041124
6225450524
750421136
oct17767724
97785737
104190164
112402150
1214a0a44
13b392b4
147b1056
1557b7e4
hex3fefd4

4190164 has 12 divisors (see below), whose sum is σ = 7999488. Its totient is φ = 1904600.

The previous prime is 4190161. The next prime is 4190167. The reversal of 4190164 is 4610914.

4190164 is digitally balanced in base 5, 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 (4190161) and next prime (4190167).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4190161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47572 + ... + 47659.

It is an arithmetic number, because the mean of its divisors is an integer number (666624).

Almost surely, 24190164 is an apocalyptic number.

4190164 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4190164 is a deficient number, since it is larger than the sum of its proper divisors (3809324).

4190164 is a wasteful number, since it uses less digits than its factorization.

4190164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95246 (or 95244 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 4190164 is about 2046.9890082753. The cubic root of 4190164 is about 161.2168162792.

The spelling of 4190164 in words is "four million, one hundred ninety thousand, one hundred sixty-four".

Divisors: 1 2 4 11 22 44 95231 190462 380924 1047541 2095082 4190164