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4114146 = 2319151239
BaseRepresentation
bin1111101100011011100010
321202000112210
433230123202
52023123041
6224102550
746653411
oct17543342
97660483
104114146
112360023
121464a56
13b1080a
14791478
15564016
hex3ec6e2

4114146 has 32 divisors (see below), whose sum is σ = 8755200. Its totient is φ = 1285200.

The previous prime is 4114139. The next prime is 4114151. The reversal of 4114146 is 6414114.

4114146 is a nontrivial binomial coefficient, being equal to C(2869, 2).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 17095 + ... + 17333.

It is an arithmetic number, because the mean of its divisors is an integer number (273600).

Almost surely, 24114146 is an apocalyptic number.

4114146 is the 2868-th triangular number.

4114146 is an abundant number, since it is smaller than the sum of its proper divisors (4641054).

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

4114146 is a wasteful number, since it uses less digits than its factorization.

4114146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414.

The product of its digits is 384, while the sum is 21.

The square root of 4114146 is about 2028.3357710202. The cubic root of 4114146 is about 160.2359279831.

Subtracting 4114146 from its reverse (6414114), we obtain a cube (2299968 = 1323).

The spelling of 4114146 in words is "four million, one hundred fourteen thousand, one hundred forty-six".

Divisors: 1 2 3 6 19 38 57 114 151 239 302 453 478 717 906 1434 2869 4541 5738 8607 9082 13623 17214 27246 36089 72178 108267 216534 685691 1371382 2057073 4114146