Base | Representation |
---|---|
bin | 1000111001111100… |
… | …1011000001100000 |
3 | 20011121012211022001 |
4 | 2032133023001200 |
5 | 14343434130123 |
6 | 1033113253344 |
7 | 113145136360 |
oct | 21637130140 |
9 | 6147184261 |
10 | 2390536288 |
11 | 1017439328 |
12 | 568704254 |
13 | 2c135421a |
14 | 1896b89a0 |
15 | ded070ad |
hex | 8e7cb060 |
2390536288 has 96 divisors (see below), whose sum is σ = 5467694400. Its totient is φ = 1007714304.
The previous prime is 2390536279. The next prime is 2390536289. The reversal of 2390536288 is 8826350932.
It is a super-3 number, since 3×23905362883 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2390536289) 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, 5844628 + ... + 5845036.
It is an arithmetic number, because the mean of its divisors is an integer number (56955150).
Almost surely, 22390536288 is an apocalyptic number.
2390536288 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2390536288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2733847200).
2390536288 is an abundant number, since it is smaller than the sum of its proper divisors (3077158112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2390536288 is a wasteful number, since it uses less digits than its factorization.
2390536288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 792 (or 784 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 46.
The square root of 2390536288 is about 48893.1108439625. The cubic root of 2390536288 is about 1337.1037706903.
The spelling of 2390536288 in words is "two billion, three hundred ninety million, five hundred thirty-six thousand, two hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •