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2222103133 = 171077091723
BaseRepresentation
bin1000010001110010…
…1001101001011101
312201212021112110001
42010130221221131
514022324300013
61004255214301
7106031364535
oct20434515135
95655245401
102222103133
11a40356a78
12520217391
132954a0133
141711924c5
15d0135ddd
hex84729a5d

2222103133 has 16 divisors (see below), whose sum is σ = 2379533760. Its totient is φ = 2067722496.

The previous prime is 2222103127. The next prime is 2222103161. The reversal of 2222103133 is 3313012222.

It is a cyclic number.

It is not a de Polignac number, because 2222103133 - 29 = 2222102621 is a prime.

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 2222103133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222103193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1288810 + ... + 1290532.

It is an arithmetic number, because the mean of its divisors is an integer number (148720860).

Almost surely, 22222103133 is an apocalyptic number.

It is an amenable number.

2222103133 is a deficient number, since it is larger than the sum of its proper divisors (157430627).

2222103133 is a wasteful number, since it uses less digits than its factorization.

2222103133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556.

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

The square root of 2222103133 is about 47139.1889302309. The cubic root of 2222103133 is about 1304.9325690461.

Adding to 2222103133 its reverse (3313012222), we get a palindrome (5535115355).

The spelling of 2222103133 in words is "two billion, two hundred twenty-two million, one hundred three thousand, one hundred thirty-three".

Divisors: 1 17 107 709 1723 1819 12053 29291 75863 184361 1221607 1289671 3134137 20767319 130711949 2222103133