Base | Representation |
---|---|
bin | 11000101110010… |
… | …11000010000100 |
3 | 112110021001210221 |
4 | 30113023002010 |
5 | 411043313332 |
6 | 32325154124 |
7 | 5065610623 |
oct | 1427130204 |
9 | 473231727 |
10 | 207401092 |
11 | a7088568 |
12 | 5955b944 |
13 | 33c78c52 |
14 | 1d78b6ba |
15 | 1331c297 |
hex | c5cb084 |
207401092 has 6 divisors (see below), whose sum is σ = 362951918. Its totient is φ = 103700544.
The previous prime is 207401087. The next prime is 207401101. The reversal of 207401092 is 290104702.
It can be written as a sum of positive squares in only one way, i.e., 116122176 + 91278916 = 10776^2 + 9554^2 .
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 as a sum of consecutive naturals, namely, 25925133 + ... + 25925140.
Almost surely, 2207401092 is an apocalyptic number.
It is an amenable number.
207401092 is a deficient number, since it is larger than the sum of its proper divisors (155550826).
207401092 is a wasteful number, since it uses less digits than its factorization.
207401092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51850277 (or 51850275 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 207401092 is about 14401.4267348760. The cubic root of 207401092 is about 591.9299930913.
Adding to 207401092 its reverse (290104702), we get a palindrome (497505794).
The spelling of 207401092 in words is "two hundred seven million, four hundred one thousand, ninety-two".
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