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4131214 = 22389809
BaseRepresentation
bin1111110000100110001110
321202212221221
433300212032
52024144324
6224313554
750054233
oct17604616
97685857
104131214
11237192a
1214728ba
13b18509
1479778a
155690e4
hex3f098e

4131214 has 8 divisors (see below), whose sum is σ = 6466320. Its totient is φ = 1975776.

The previous prime is 4131109. The next prime is 4131223. The reversal of 4131214 is 4121314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×41312142 = 34133858227592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44859 + ... + 44950.

It is an arithmetic number, because the mean of its divisors is an integer number (808290).

Almost surely, 24131214 is an apocalyptic number.

4131214 is a deficient number, since it is larger than the sum of its proper divisors (2335106).

4131214 is a wasteful number, since it uses less digits than its factorization.

4131214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89834.

The product of its digits is 96, while the sum is 16.

The square root of 4131214 is about 2032.5388065176. The cubic root of 4131214 is about 160.4572078865.

Adding to 4131214 its reverse (4121314), we get a palindrome (8252528).

The spelling of 4131214 in words is "four million, one hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 23 46 89809 179618 2065607 4131214