Base | Representation |
---|---|
bin | 10101001110101100… |
… | …000001100110111001 |
3 | 2011211121210222210111 |
4 | 111032230001212321 |
5 | 333141010001444 |
6 | 14245531544321 |
7 | 1434611206450 |
oct | 251654014671 |
9 | 64747728714 |
10 | 22795000249 |
11 | 973820208a |
12 | 4501bbb0a1 |
13 | 21c3774238 |
14 | 11635a7b97 |
15 | 8d6319234 |
hex | 54eb019b9 |
22795000249 has 8 divisors (see below), whose sum is σ = 26058087488. Its totient is φ = 19533577680.
The previous prime is 22795000247. The next prime is 22795000279. The reversal of 22795000249 is 94200059722.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22795000249 - 21 = 22795000247 is a prime.
It is a super-2 number, since 2×227950002492 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22795000247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386682 + ... + 441715.
It is an arithmetic number, because the mean of its divisors is an integer number (3257260936).
Almost surely, 222795000249 is an apocalyptic number.
It is an amenable number.
22795000249 is a deficient number, since it is larger than the sum of its proper divisors (3263087239).
22795000249 is an equidigital number, since it uses as much as digits as its factorization.
22795000249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 832335.
The product of its (nonzero) digits is 90720, while the sum is 40.
The spelling of 22795000249 in words is "twenty-two billion, seven hundred ninety-five million, two hundred forty-nine", and thus it is an aban number.
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