Base | Representation |
---|---|
bin | 1001000111000010100111… |
… | …10010001000111010111010 |
3 | 2121221011000111021110100011 |
4 | 10203201103302020322322 |
5 | 10111210324034334320 |
6 | 110335032211532134 |
7 | 4135226466633616 |
oct | 443412362107272 |
9 | 77834014243304 |
10 | 20033133121210 |
11 | 6424005425440 |
12 | 22b667b8ba04a |
13 | b241687cc6c1 |
14 | 4d3874842346 |
15 | 24b193a9c05a |
hex | 123853c88eba |
20033133121210 has 32 divisors (see below), whose sum is σ = 39719708975232. Its totient is φ = 7214049698880.
The previous prime is 20033133121201. The next prime is 20033133121213. The reversal of 20033133121210 is 1212133133002.
It is a super-2 number, since 2×200331331212102 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (20033133121213) 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, 884063389 + ... + 884086048.
It is an arithmetic number, because the mean of its divisors is an integer number (1241240905476).
Almost surely, 220033133121210 is an apocalyptic number.
20033133121210 is a deficient number, since it is larger than the sum of its proper divisors (19686575854022).
20033133121210 is a wasteful number, since it uses less digits than its factorization.
20033133121210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1768149558.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 20033133121210 its reverse (1212133133002), we get a palindrome (21245266254212).
The spelling of 20033133121210 in words is "twenty trillion, thirty-three billion, one hundred thirty-three million, one hundred twenty-one thousand, two hundred ten".
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