Base | Representation |
---|---|
bin | 11000101100010… |
… | …11100011000000 |
3 | 112102202212002222 |
4 | 30112023203000 |
5 | 411012003211 |
6 | 32315430212 |
7 | 5063445533 |
oct | 1426134300 |
9 | 472685088 |
10 | 207141056 |
11 | a6a20161 |
12 | 59455368 |
13 | 33bb7795 |
14 | 1d720a1a |
15 | 132ba1db |
hex | c58b8c0 |
207141056 has 28 divisors (see below), whose sum is σ = 435226968. Its totient is φ = 97477632.
The previous prime is 207141049. The next prime is 207141083. The reversal of 207141056 is 650141702.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94106 + ... + 96281.
Almost surely, 2207141056 is an apocalyptic number.
It is an amenable number.
207141056 is an abundant number, since it is smaller than the sum of its proper divisors (228085912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
207141056 is a wasteful number, since it uses less digits than its factorization.
207141056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190416 (or 190406 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 207141056 is about 14392.3957699891. The cubic root of 207141056 is about 591.6825056749.
Adding to 207141056 its reverse (650141702), we get a palindrome (857282758).
The spelling of 207141056 in words is "two hundred seven million, one hundred forty-one thousand, fifty-six".
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