| Base | Representation |
|---|---|
| bin | 11101000111100… |
| … | …00001111100000 |
| 3 | 122000121101001000 |
| 4 | 32203300033200 |
| 5 | 1000012104124 |
| 6 | 40123112000 |
| 7 | 6024056544 |
| oct | 1643601740 |
| 9 | 560541030 |
| 10 | 244253664 |
| 11 | 115969436 |
| 12 | 69972600 |
| 13 | 3b7accc5 |
| 14 | 24621a24 |
| 15 | 1669b6c9 |
| hex | e8f03e0 |
244253664 has 96 divisors (see below), whose sum is σ = 749952000. Its totient is φ = 77127552.
The previous prime is 244253651. The next prime is 244253677. The reversal of 244253664 is 466352442.
244253664 is a `hidden beast` number, since 24 + 42 + 536 + 64 = 666.
It is an interprime number because it is at equal distance from previous prime (244253651) and next prime (244253677).
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (36).
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 15 ways as a sum of consecutive naturals, for example, 8977 + ... + 23855.
It is an arithmetic number, because the mean of its divisors is an integer number (7812000).
Almost surely, 2244253664 is an apocalyptic number.
244253664 is a gapful number since it is divisible by the number (24) 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 244253664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (374976000).
244253664 is an abundant number, since it is smaller than the sum of its proper divisors (505698336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244253664 is a wasteful number, since it uses less digits than its factorization.
244253664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14917 (or 14903 counting only the distinct ones).
The product of its digits is 138240, while the sum is 36.
The square root of 244253664 is about 15628.6168293934. The cubic root of 244253664 is about 625.0964450633.
The spelling of 244253664 in words is "two hundred forty-four million, two hundred fifty-three thousand, six hundred sixty-four".
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