Base | Representation |
---|---|
bin | 11101000001011… |
… | …10101111100000 |
3 | 121222010002211100 |
4 | 32200232233200 |
5 | 444311223323 |
6 | 40054114400 |
7 | 6014246043 |
oct | 1640565740 |
9 | 558102740 |
10 | 243461088 |
11 | 115477a12 |
12 | 6964ba00 |
13 | 3b593320 |
14 | 24496c5a |
15 | 16591943 |
hex | e82ebe0 |
243461088 has 72 divisors (see below), whose sum is σ = 745611048. Its totient is φ = 74909952.
The previous prime is 243461087. The next prime is 243461089. The reversal of 243461088 is 880164342.
243461088 is a `hidden beast` number, since 2 + 4 + 34 + 610 + 8 + 8 = 666.
243461088 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (243461087) and next prime (243461089).
It is a tau number, because it is divible by the number of its divisors (72).
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 (243461087) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28770 + ... + 36257.
It is an arithmetic number, because the mean of its divisors is an integer number (10355709).
Almost surely, 2243461088 is an apocalyptic number.
It is an amenable number.
243461088 is an abundant number, since it is smaller than the sum of its proper divisors (502149960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243461088 is a wasteful number, since it uses less digits than its factorization.
243461088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65056 (or 65045 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 36.
The square root of 243461088 is about 15603.2396636083. The cubic root of 243461088 is about 624.4195895915.
The spelling of 243461088 in words is "two hundred forty-three million, four hundred sixty-one thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •