Base | Representation |
---|---|
bin | 11101000111100… |
… | …00000001011100 |
3 | 122000121022210200 |
4 | 32203300001130 |
5 | 1000012042024 |
6 | 40123103500 |
7 | 6024054120 |
oct | 1643600134 |
9 | 560538720 |
10 | 244252764 |
11 | 115968798 |
12 | 69971b90 |
13 | 3b7ac782 |
14 | 24621580 |
15 | 1669b2c9 |
hex | e8f005c |
244252764 has 36 divisors (see below), whose sum is σ = 705619824. Its totient is φ = 69786432.
The previous prime is 244252747. The next prime is 244252769. The reversal of 244252764 is 467252442.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244252769) 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, 484377 + ... + 484880.
Almost surely, 2244252764 is an apocalyptic number.
It is an amenable number.
244252764 is an abundant number, since it is smaller than the sum of its proper divisors (461367060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244252764 is a wasteful number, since it uses less digits than its factorization.
244252764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 969274 (or 969269 counting only the distinct ones).
The product of its digits is 107520, while the sum is 36.
The square root of 244252764 is about 15628.5880360319. The cubic root of 244252764 is about 625.0956772993.
The spelling of 244252764 in words is "two hundred forty-four million, two hundred fifty-two thousand, seven hundred sixty-four".
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