Base | Representation |
---|---|
bin | 101110101100010000111110… |
… | …010101101101000011110011 |
3 | 222221002110110111200110222100 |
4 | 232230100332111231003303 |
5 | 203403441420142431311 |
6 | 2004425230000111443 |
7 | 61153123354560141 |
oct | 5654207625550363 |
9 | 887073414613870 |
10 | 205352022233331 |
11 | 5a482338041a76 |
12 | 1b046720905583 |
13 | 8a777c6b8191c |
14 | 389d13b644591 |
15 | 18b1a26119a56 |
hex | bac43e56d0f3 |
205352022233331 has 12 divisors (see below), whose sum is σ = 296619875958952. Its totient is φ = 136901215099296.
The previous prime is 205352022233327. The next prime is 205352022233339. The reversal of 205352022233331 is 133332220253502.
205352022233331 is a `hidden beast` number, since 2 + 0 + 53 + 5 + 20 + 22 + 233 + 331 = 666.
It is not a de Polignac number, because 205352022233331 - 22 = 205352022233327 is a prime.
It is a super-2 number, since 2×2053520222333312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (205352022233339) 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, 812281 + ... + 20282106.
Almost surely, 2205352022233331 is an apocalyptic number.
205352022233331 is a deficient number, since it is larger than the sum of its proper divisors (91267853725621).
205352022233331 is a wasteful number, since it uses less digits than its factorization.
205352022233331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22176050 (or 22176047 counting only the distinct ones).
The product of its (nonzero) digits is 194400, while the sum is 36.
Adding to 205352022233331 its reverse (133332220253502), we get a palindrome (338684242486833).
The spelling of 205352022233331 in words is "two hundred five trillion, three hundred fifty-two billion, twenty-two million, two hundred thirty-three thousand, three hundred thirty-one".
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