Base | Representation |
---|---|
bin | 101111110010111111011111… |
… | …010100101100011100101001 |
3 | 1000120022002202210022101211200 |
4 | 233302333133110230130221 |
5 | 210023104323231042413 |
6 | 2023030113423114413 |
7 | 62164224346442502 |
oct | 5762773724543451 |
9 | 1016262683271750 |
10 | 210212331112233 |
11 | 60a8660476370a |
12 | 1b6b0684442a09 |
13 | 903ac26370188 |
14 | 39ca48c803ba9 |
15 | 1948189cce573 |
hex | bf2fdf52c729 |
210212331112233 has 12 divisors (see below), whose sum is σ = 303648308552628. Its totient is φ = 140137734971520.
The previous prime is 210212331112183. The next prime is 210212331112253. The reversal of 210212331112233 is 332211133212012.
210212331112233 is a `hidden beast` number, since 2 + 1 + 0 + 2 + 123 + 311 + 1 + 223 + 3 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 78880456072089 + 131331875040144 = 8881467^2 + 11460012^2 .
It is not a de Polignac number, because 210212331112233 - 229 = 210211794241321 is a prime.
It is a super-4 number, since 4×2102123311122334 (a number of 58 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 210212331112197 and 210212331112206.
It is not an unprimeable number, because it can be changed into a prime (210212331112253) 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, 317909988 + ... + 318570533.
It is an arithmetic number, because the mean of its divisors is an integer number (25304025712719).
Almost surely, 2210212331112233 is an apocalyptic number.
It is an amenable number.
210212331112233 is a deficient number, since it is larger than the sum of its proper divisors (93435977440395).
210212331112233 is a wasteful number, since it uses less digits than its factorization.
210212331112233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 636517224 (or 636517221 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
Adding to 210212331112233 its reverse (332211133212012), we get a palindrome (542423464324245).
The spelling of 210212331112233 in words is "two hundred ten trillion, two hundred twelve billion, three hundred thirty-one million, one hundred twelve thousand, two hundred thirty-three".
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