Base | Representation |
---|---|
bin | 1100000011111000100… |
… | …1111011110110110100 |
3 | 201210211012122200001212 |
4 | 3000332021323312310 |
5 | 11343322003101233 |
6 | 235104213140552 |
7 | 20653432220351 |
oct | 3007611736664 |
9 | 653735580055 |
10 | 207201222068 |
11 | 7a9677629a5 |
12 | 341a732a758 |
13 | 16701219719 |
14 | a05865b628 |
15 | 55ca789a48 |
hex | 303e27bdb4 |
207201222068 has 6 divisors (see below), whose sum is σ = 362602138626. Its totient is φ = 103600611032.
The previous prime is 207201222061. The next prime is 207201222089. The reversal of 207201222068 is 860222102702.
It can be written as a sum of positive squares in only one way, i.e., 164075223844 + 43125998224 = 405062^2 + 207668^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (207201222061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25900152755 + ... + 25900152762.
It is an arithmetic number, because the mean of its divisors is an integer number (60433689771).
Almost surely, 2207201222068 is an apocalyptic number.
It is an amenable number.
207201222068 is a deficient number, since it is larger than the sum of its proper divisors (155400916558).
207201222068 is a wasteful number, since it uses less digits than its factorization.
207201222068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51800305521 (or 51800305519 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 32.
The spelling of 207201222068 in words is "two hundred seven billion, two hundred one million, two hundred twenty-two thousand, sixty-eight".
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