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2210003030 = 251462915107
BaseRepresentation
bin1000001110111001…
…1111100001010110
312201000111210020002
42003232133201112
514011230044110
61003144011302
7105523500344
oct20356374126
95630453202
102210003030
11a34541a94
12518160b32
13292b24701
1416d722994
15ce045aa5
hex83b9f856

2210003030 has 16 divisors (see below), whose sum is σ = 3978540720. Its totient is φ = 883882272.

The previous prime is 2210003023. The next prime is 2210003039. The reversal of 2210003030 is 303000122.

It is a super-2 number, since 2×22100030302 = 9768226785218361800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210003039) 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, 138737 + ... + 153843.

It is an arithmetic number, because the mean of its divisors is an integer number (248658795).

Almost surely, 22210003030 is an apocalyptic number.

2210003030 is a deficient number, since it is larger than the sum of its proper divisors (1768537690).

2210003030 is a wasteful number, since it uses less digits than its factorization.

2210003030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29743.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2210003030 is about 47010.6693209105. The cubic root of 2210003030 is about 1302.5596570094.

Adding to 2210003030 its reverse (303000122), we get a palindrome (2513003152).

The spelling of 2210003030 in words is "two billion, two hundred ten million, three thousand, thirty".

Divisors: 1 2 5 10 14629 15107 29258 30214 73145 75535 146290 151070 221000303 442000606 1105001515 2210003030