Base | Representation |
---|---|
bin | 11010110010111… |
… | …01001101100101 |
3 | 120122221212011100 |
4 | 31121131031211 |
5 | 430020331221 |
6 | 34145430313 |
7 | 5366400465 |
oct | 1531351545 |
9 | 518855140 |
10 | 224777061 |
11 | 105976373 |
12 | 6333b399 |
13 | 37750ba2 |
14 | 21bd1ba5 |
15 | 14b00926 |
hex | d65d365 |
224777061 has 12 divisors (see below), whose sum is σ = 324986688. Its totient is φ = 149708904.
The previous prime is 224777051. The next prime is 224777071. The reversal of 224777061 is 160777422.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (224777051) and next prime (224777071).
It is not a de Polignac number, because 224777061 - 25 = 224777029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224777051) 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, 1395 + ... + 21248.
It is an arithmetic number, because the mean of its divisors is an integer number (27082224).
Almost surely, 2224777061 is an apocalyptic number.
It is an amenable number.
224777061 is a deficient number, since it is larger than the sum of its proper divisors (100209627).
224777061 is a wasteful number, since it uses less digits than its factorization.
224777061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23752 (or 23749 counting only the distinct ones).
The product of its (nonzero) digits is 32928, while the sum is 36.
The square root of 224777061 is about 14992.5668582801. The cubic root of 224777061 is about 608.0192502057.
The spelling of 224777061 in words is "two hundred twenty-four million, seven hundred seventy-seven thousand, sixty-one".
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