Base | Representation |
---|---|
bin | 11000101111000… |
… | …01100010000100 |
3 | 112110102202020021 |
4 | 30113201202010 |
5 | 411104241002 |
6 | 32331144524 |
7 | 5066443411 |
oct | 1427414204 |
9 | 473382207 |
10 | 207493252 |
11 | a714082a |
12 | 595a5144 |
13 | 33cabb95 |
14 | 1d7b3108 |
15 | 13339737 |
hex | c5e1884 |
207493252 has 12 divisors (see below), whose sum is σ = 363387276. Its totient is φ = 103668320.
The previous prime is 207493219. The next prime is 207493267. The reversal of 207493252 is 252394702.
It is a happy number.
207493252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 193098816 + 14394436 = 13896^2 + 3794^2 .
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 in 3 ways as a sum of consecutive naturals, for example, 13399 + ... + 24382.
It is an arithmetic number, because the mean of its divisors is an integer number (30282273).
Almost surely, 2207493252 is an apocalyptic number.
It is an amenable number.
207493252 is a deficient number, since it is larger than the sum of its proper divisors (155894024).
207493252 is a wasteful number, since it uses less digits than its factorization.
207493252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39158 (or 39156 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 34.
The square root of 207493252 is about 14404.6260624842. The cubic root of 207493252 is about 592.0176560658.
The spelling of 207493252 in words is "two hundred seven million, four hundred ninety-three thousand, two hundred fifty-two".
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