Base | Representation |
---|---|
bin | 101111101111111010110001… |
… | …0010000010011110100100001 |
3 | 2001002002211002211111001220200 |
4 | 1133133311202100103310201 |
5 | 420022304004032214301 |
6 | 4045134203253255413 |
7 | 154316105120101464 |
oct | 13737654220236441 |
9 | 2032084084431820 |
10 | 420002205351201 |
11 | 111909a31538730 |
12 | 3b1332a8934569 |
13 | 150480656b7a15 |
14 | 75a03027372db |
15 | 338534b8dbc86 |
hex | 17dfd62413d21 |
420002205351201 has 48 divisors (see below), whose sum is σ = 676266319872000. Its totient is φ = 249045886908000.
The previous prime is 420002205351187. The next prime is 420002205351203. The reversal of 420002205351201 is 102153502200024.
420002205351201 is a `hidden beast` number, since 4 + 2 + 0 + 0 + 0 + 2 + 2 + 0 + 535 + 120 + 1 = 666.
It is not a de Polignac number, because 420002205351201 - 27 = 420002205351073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (420002205351203) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 227143201 + ... + 228984798.
It is an arithmetic number, because the mean of its divisors is an integer number (14088881664000).
Almost surely, 2420002205351201 is an apocalyptic number.
It is an amenable number.
420002205351201 is a deficient number, since it is larger than the sum of its proper divisors (256264114520799).
420002205351201 is a wasteful number, since it uses less digits than its factorization.
420002205351201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 456128218 (or 456128215 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
Adding to 420002205351201 its reverse (102153502200024), we get a palindrome (522155707551225).
The spelling of 420002205351201 in words is "four hundred twenty trillion, two billion, two hundred five million, three hundred fifty-one thousand, two hundred one".
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