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2000310022 = 22394579157
BaseRepresentation
bin111011100111010…
…0100111100000110
312011101221021111101
41313032210330012
513044034410042
6530253330314
7100366232434
oct16716447406
95141837441
102000310022
11937139587
12479a9699a
1325b5554c9
1414d939d54
15ba9246b7
hex773a4f06

2000310022 has 16 divisors (see below), whose sum is σ = 3019942080. Its totient is φ = 993682368.

The previous prime is 2000310019. The next prime is 2000310029. The reversal of 2000310022 is 2200130002.

It is a super-2 number, since 2×20003100222 = 8002480368227280968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2000309990 and 2000310008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000310029) 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, 213868 + ... + 223024.

It is an arithmetic number, because the mean of its divisors is an integer number (188746380).

Almost surely, 22000310022 is an apocalyptic number.

2000310022 is a deficient number, since it is larger than the sum of its proper divisors (1019632058).

2000310022 is a wasteful number, since it uses less digits than its factorization.

2000310022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9855.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2000310022 is about 44724.8255670159. The cubic root of 2000310022 is about 1259.9861470720.

Adding to 2000310022 its reverse (2200130002), we get a palindrome (4200440024).

The spelling of 2000310022 in words is "two billion, three hundred ten thousand, twenty-two".

Divisors: 1 2 239 457 478 914 9157 18314 109223 218446 2188523 4184749 4377046 8369498 1000155011 2000310022