Base | Representation |
---|---|
bin | 11000101101110… |
… | …11101001010100 |
3 | 112110010212100201 |
4 | 30112323221110 |
5 | 411034304233 |
6 | 32323550244 |
7 | 5065226110 |
oct | 1426735124 |
9 | 473125321 |
10 | 207338068 |
11 | a7045183 |
12 | 5952b384 |
13 | 33c56362 |
14 | 1d772740 |
15 | 1330877d |
hex | c5bba54 |
207338068 has 12 divisors (see below), whose sum is σ = 414676192. Its totient is φ = 88859160.
The previous prime is 207338063. The next prime is 207338071. The reversal of 207338068 is 860833702.
207338068 is an admirable number.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (207338063) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3702438 + ... + 3702493.
Almost surely, 2207338068 is an apocalyptic number.
207338068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
207338068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
207338068 is a wasteful number, since it uses less digits than its factorization.
207338068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7404942 (or 7404940 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 37.
The square root of 207338068 is about 14399.2384520849. The cubic root of 207338068 is about 591.8700294480.
The spelling of 207338068 in words is "two hundred seven million, three hundred thirty-eight thousand, sixty-eight".
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