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4212300133 = 19534183019
BaseRepresentation
bin1111101100010010…
…1001100101100101
3101212120012000111001
43323010221211211
532111322101013
61533552113301
7206245650256
oct37304514545
911776160431
104212300133
111871808488
12996835831
135218c44b2
142bd618b2d
15199c0dddd
hexfb129965

4212300133 has 8 divisors (see below), whose sum is σ = 4517661600. Its totient is φ = 3915304848.

The previous prime is 4212300101. The next prime is 4212300151. The reversal of 4212300133 is 3310032124.

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

It is a cyclic number.

It is not a de Polignac number, because 4212300133 - 25 = 4212300101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4212300133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212300233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2090503 + ... + 2092516.

It is an arithmetic number, because the mean of its divisors is an integer number (564707700).

Almost surely, 24212300133 is an apocalyptic number.

It is an amenable number.

4212300133 is a deficient number, since it is larger than the sum of its proper divisors (305361467).

4212300133 is a wasteful number, since it uses less digits than its factorization.

4212300133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4183091.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 4212300133 is about 64902.2351926342. The cubic root of 4212300133 is about 1615.0021416836.

Adding to 4212300133 its reverse (3310032124), we get a palindrome (7522332257).

The spelling of 4212300133 in words is "four billion, two hundred twelve million, three hundred thousand, one hundred thirty-three".

Divisors: 1 19 53 1007 4183019 79477361 221700007 4212300133