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220004030433 = 311291491542881
BaseRepresentation
bin1100110011100101000…
…0110001011111100001
3210000212110101201110110
43030321100301133201
512101032012433213
6245022441521533
721615622255305
oct3147120613741
9700773351413
10220004030433
11853375a3360
123677aaa32a9
13179917a8485
14a910b35d05
155ac97395c3
hex33394317e1

220004030433 has 32 divisors (see below), whose sum is σ = 333262512000. Its totient is φ = 127873894400.

The previous prime is 220004030431. The next prime is 220004030473. The reversal of 220004030433 is 334030400022.

220004030433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 220004030433 - 21 = 220004030431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220004030431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 628848 + ... + 914033.

It is an arithmetic number, because the mean of its divisors is an integer number (10414453500).

Almost surely, 2220004030433 is an apocalyptic number.

It is an amenable number.

220004030433 is a deficient number, since it is larger than the sum of its proper divisors (113258481567).

220004030433 is a wasteful number, since it uses less digits than its factorization.

220004030433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543073.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 220004030433 its reverse (334030400022), we get a palindrome (554034430455).

The spelling of 220004030433 in words is "two hundred twenty billion, four million, thirty thousand, four hundred thirty-three".

Divisors: 1 3 11 29 33 87 149 319 447 957 1639 4321 4917 12963 47531 142593 1542881 4628643 16971691 44743549 50915073 134230647 229889269 492179039 689667807 1476537117 2528781959 6666788801 7586345877 20000366403 73334676811 220004030433