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20001114230 = 258431237233
BaseRepresentation
bin10010101000001010…
…001100100001110110
31220121220121212200112
4102220022030201312
5311430241123410
613104405143022
71305434444246
oct225012144166
956556555615
1020001114230
118534120179
123a623baa72
131b699a7b46
14d7a4d5b26
157c0ddb105
hex4a828c876

20001114230 has 16 divisors (see below), whose sum is σ = 36006427584. Its totient is φ = 7999463040.

The previous prime is 20001114229. The next prime is 20001114233. The reversal of 20001114230 is 3241110002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20001114233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34307 + ... + 202926.

It is an arithmetic number, because the mean of its divisors is an integer number (2250401724).

Almost surely, 220001114230 is an apocalyptic number.

20001114230 is a deficient number, since it is larger than the sum of its proper divisors (16005313354).

20001114230 is a wasteful number, since it uses less digits than its factorization.

20001114230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245671.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20001114230 its reverse (3241110002), we get a palindrome (23242224232).

The spelling of 20001114230 in words is "twenty billion, one million, one hundred fourteen thousand, two hundred thirty".

Divisors: 1 2 5 10 8431 16862 42155 84310 237233 474466 1186165 2372330 2000111423 4000222846 10000557115 20001114230