Base | Representation |
---|---|
bin | 11000101011111… |
… | …01011001010000 |
3 | 112102122220121000 |
4 | 30111331121100 |
5 | 411003124323 |
6 | 32314302000 |
7 | 5063114532 |
oct | 1425753120 |
9 | 472586530 |
10 | 207083088 |
11 | a6990653 |
12 | 59427900 |
13 | 33b97294 |
14 | 1d707852 |
15 | 132a7e43 |
hex | c57d650 |
207083088 has 80 divisors (see below), whose sum is σ = 596211840. Its totient is φ = 68818176.
The previous prime is 207083077. The next prime is 207083089. The reversal of 207083088 is 880380702.
207083088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (207083089) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216820 + ... + 217772.
It is an arithmetic number, because the mean of its divisors is an integer number (7452648).
Almost surely, 2207083088 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 207083088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (298105920).
207083088 is an abundant number, since it is smaller than the sum of its proper divisors (389128752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
207083088 is a wasteful number, since it uses less digits than its factorization.
207083088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1473 (or 1461 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 36.
The square root of 207083088 is about 14390.3817878470. The cubic root of 207083088 is about 591.6273068132.
It can be divided in two parts, 2070 and 83088, that added together give a palindrome (85158).
The spelling of 207083088 in words is "two hundred seven million, eighty-three thousand, eighty-eight".
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