Base | Representation |
---|---|
bin | 1001010010010111011111… |
… | …11111110100100100011001 |
3 | 2200022100112021022120111100 |
4 | 10221023233333310210121 |
5 | 10134044333024311301 |
6 | 111233513042222013 |
7 | 4205314441256226 |
oct | 451135777644431 |
9 | 80270467276440 |
10 | 20422301010201 |
11 | 656405a56a482 |
12 | 2359b8b354909 |
13 | b51a78c368ac |
14 | 50863215894d |
15 | 25636e51b286 |
hex | 1292efff4919 |
20422301010201 has 24 divisors (see below), whose sum is σ = 29804622082560. Its totient is φ = 13473879012000.
The previous prime is 20422301010149. The next prime is 20422301010211. The reversal of 20422301010201 is 10201010322402.
It is a happy number.
20422301010201 is a `hidden beast` number, since 2 + 0 + 422 + 30 + 1 + 0 + 10 + 201 = 666.
It is not a de Polignac number, because 20422301010201 - 215 = 20422300977433 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20422301010211) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3174585 + ... + 7136006.
It is an arithmetic number, because the mean of its divisors is an integer number (1241859253440).
Almost surely, 220422301010201 is an apocalyptic number.
It is an amenable number.
20422301010201 is a deficient number, since it is larger than the sum of its proper divisors (9382321072359).
20422301010201 is a wasteful number, since it uses less digits than its factorization.
20422301010201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10312877 (or 10312874 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 20422301010201 its reverse (10201010322402), we get a palindrome (30623311332603).
The spelling of 20422301010201 in words is "twenty trillion, four hundred twenty-two billion, three hundred one million, ten thousand, two hundred one".
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