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1412141212 = 222340937529
BaseRepresentation
bin101010000101011…
…1001000010011100
310122102012012120101
41110022321002130
510343002004322
6352043030444
746665000526
oct12412710234
93572165511
101412141212
11665131659
12334b0b424
1319673cb21
14d5792a16
1583e92327
hex542b909c

1412141212 has 24 divisors (see below), whose sum is σ = 2585066400. Its totient is φ = 673702656.

The previous prime is 1412141207. The next prime is 1412141239. The reversal of 1412141212 is 2121412141.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 1412141212.

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 7 ways as a sum of consecutive naturals, for example, 18864 + ... + 56392.

It is an arithmetic number, because the mean of its divisors is an integer number (107711100).

Almost surely, 21412141212 is an apocalyptic number.

It is an amenable number.

1412141212 is a deficient number, since it is larger than the sum of its proper divisors (1172925188).

1412141212 is a wasteful number, since it uses less digits than its factorization.

1412141212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37965 (or 37963 counting only the distinct ones).

The product of its digits is 128, while the sum is 19.

The square root of 1412141212 is about 37578.4673982322. The cubic root of 1412141212 is about 1121.9135050882.

Adding to 1412141212 its reverse (2121412141), we get a palindrome (3533553353).

The spelling of 1412141212 in words is "one billion, four hundred twelve million, one hundred forty-one thousand, two hundred twelve".

Divisors: 1 2 4 23 46 92 409 818 1636 9407 18814 37529 37628 75058 150116 863167 1726334 3452668 15349361 30698722 61397444 353035303 706070606 1412141212