Base | Representation |
---|---|
bin | 1000010110000101… |
… | …0000101001001111 |
3 | 12210010010021221111 |
4 | 2011201100221033 |
5 | 14041430314110 |
6 | 1010140512451 |
7 | 106340303500 |
oct | 20541205117 |
9 | 5703107844 |
10 | 2240088655 |
11 | a4a520842 |
12 | 52624b727 |
13 | 29912965c |
14 | 173714ba7 |
15 | d19d9e8a |
hex | 85850a4f |
2240088655 has 24 divisors (see below), whose sum is σ = 3199716432. Its totient is φ = 1500331392.
The previous prime is 2240088649. The next prime is 2240088671. The reversal of 2240088655 is 5568800422.
It is not a de Polignac number, because 2240088655 - 29 = 2240088143 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95782 + ... + 116851.
It is an arithmetic number, because the mean of its divisors is an integer number (133321518).
Almost surely, 22240088655 is an apocalyptic number.
2240088655 is a deficient number, since it is larger than the sum of its proper divisors (959627777).
2240088655 is a wasteful number, since it uses less digits than its factorization.
2240088655 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212695 (or 212688 counting only the distinct ones).
The product of its (nonzero) digits is 153600, while the sum is 40.
The square root of 2240088655 is about 47329.5748449107. The cubic root of 2240088655 is about 1308.4437855372.
The spelling of 2240088655 in words is "two billion, two hundred forty million, eighty-eight thousand, six hundred fifty-five".
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