Base | Representation |
---|---|
bin | 101101111011101010100010… |
… | …101000000011101110110111 |
3 | 222111021011211221221220100200 |
4 | 231323222202220003232313 |
5 | 202434232011333210403 |
6 | 1553351044404011543 |
7 | 60356621065016352 |
oct | 5573524250035667 |
9 | 874234757856320 |
10 | 202012220210103 |
11 | 594049a0951926 |
12 | 1a7a73a3990bb3 |
13 | 8894894499cb4 |
14 | 37c562d455299 |
15 | 1854c04cd9ca3 |
hex | b7baa2a03bb7 |
202012220210103 has 12 divisors (see below), whose sum is σ = 293103928877760. Its totient is φ = 134070890541696.
The previous prime is 202012220210093. The next prime is 202012220210111. The reversal of 202012220210103 is 301012022210202.
202012220210103 is a `hidden beast` number, since 20 + 201 + 2 + 220 + 210 + 10 + 3 = 666.
It is not a de Polignac number, because 202012220210103 - 26 = 202012220210039 is a prime.
It is a super-2 number, since 2×2020122202101032 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202012220210153) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50326908858 + ... + 50326912871.
It is an arithmetic number, because the mean of its divisors is an integer number (24425327406480).
Almost surely, 2202012220210103 is an apocalyptic number.
202012220210103 is a deficient number, since it is larger than the sum of its proper divisors (91091708667657).
202012220210103 is a wasteful number, since it uses less digits than its factorization.
202012220210103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100653821958 (or 100653821955 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 202012220210103 its reverse (301012022210202), we get a palindrome (503024242420305).
The spelling of 202012220210103 in words is "two hundred two trillion, twelve billion, two hundred twenty million, two hundred ten thousand, one hundred three".
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