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4212134410444 = 221723611162857
BaseRepresentation
bin111101010010110110110…
…001100111100011001100
3112220200020220000022020121
4331102312301213203030
51023002422402113234
612543010002354324
7613213421514052
oct75226661474314
915820226008217
104212134410444
1113843a1078a54
1258040b35b9a4
1324728308051c
14107c22c2a1d2
15748798a04b4
hex3d4b6c678cc

4212134410444 has 12 divisors (see below), whose sum is σ = 7375513370344. Its totient is φ = 2104844876064.

The previous prime is 4212134410433. The next prime is 4212134410469. The reversal of 4212134410444 is 4440144312124.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305574537 + ... + 305588320.

Almost surely, 24212134410444 is an apocalyptic number.

It is an amenable number.

4212134410444 is a deficient number, since it is larger than the sum of its proper divisors (3163378959900).

4212134410444 is a wasteful number, since it uses less digits than its factorization.

4212134410444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611164584 (or 611164582 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 4212134410444 its reverse (4440144312124), we get a palindrome (8652278722568).

The spelling of 4212134410444 in words is "four trillion, two hundred twelve billion, one hundred thirty-four million, four hundred ten thousand, four hundred forty-four".

Divisors: 1 2 4 1723 3446 6892 611162857 1222325714 2444651428 1053033602611 2106067205222 4212134410444