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2033223212 = 221927796581
BaseRepresentation
bin111100100110000…
…1000011000101100
312020200212102220102
41321030020120230
513131001120322
6533431010232
7101246053316
oct17114103054
95220772812
102033223212
11953779769
12488b09978
1326530a477
141540667b6
15bd776792
hex7930862c

2033223212 has 24 divisors (see below), whose sum is σ = 3758971440. Its totient is φ = 959618880.

The previous prime is 2033223211. The next prime is 2033223217. The reversal of 2033223212 is 2123223302.

It is not an unprimeable number, because it can be changed into a prime (2033223211) by changing a digit.

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, 27239 + ... + 69342.

It is an arithmetic number, because the mean of its divisors is an integer number (156623810).

Almost surely, 22033223212 is an apocalyptic number.

It is an amenable number.

2033223212 is a deficient number, since it is larger than the sum of its proper divisors (1725748228).

2033223212 is a wasteful number, since it uses less digits than its factorization.

2033223212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96881 (or 96879 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2033223212 is about 45091.2764512161. The cubic root of 2033223212 is about 1266.8592099117.

Adding to 2033223212 its reverse (2123223302), we get a palindrome (4156446514).

The spelling of 2033223212 in words is "two billion, thirty-three million, two hundred twenty-three thousand, two hundred twelve".

Divisors: 1 2 4 19 38 76 277 554 1108 5263 10526 21052 96581 193162 386324 1835039 3670078 7340156 26752937 53505874 107011748 508305803 1016611606 2033223212