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4164230 = 2571931101
BaseRepresentation
bin1111111000101010000110
321211120020202
433320222012
52031223410
6225130502
750252420
oct17705206
97746222
104164230
112394714
121489a32
13b2a555
147a5810
15573ca5
hex3f8a86

4164230 has 64 divisors (see below), whose sum is σ = 9400320. Its totient is φ = 1296000.

The previous prime is 4164217. The next prime is 4164233. The reversal of 4164230 is 324614.

It is a happy number.

It is a super-3 number, since 3×41642303 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4164233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41180 + ... + 41280.

It is an arithmetic number, because the mean of its divisors is an integer number (146880).

Almost surely, 24164230 is an apocalyptic number.

4164230 is an abundant number, since it is smaller than the sum of its proper divisors (5236090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4164230 is a wasteful number, since it uses less digits than its factorization.

4164230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4164230 is about 2040.6445060323. The cubic root of 4164230 is about 160.8835236403.

Adding to 4164230 its reverse (324614), we get a palindrome (4488844).

The spelling of 4164230 in words is "four million, one hundred sixty-four thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 19 31 35 38 62 70 95 101 133 155 190 202 217 266 310 434 505 589 665 707 1010 1085 1178 1330 1414 1919 2170 2945 3131 3535 3838 4123 5890 6262 7070 8246 9595 13433 15655 19190 20615 21917 26866 31310 41230 43834 59489 67165 109585 118978 134330 219170 297445 416423 594890 832846 2082115 4164230