Base | Representation |
---|---|
bin | 11101001101000… |
… | …11100111000000 |
3 | 122001222200211200 |
4 | 32212203213000 |
5 | 1000204111402 |
6 | 40150541200 |
7 | 6033236520 |
oct | 1646434700 |
9 | 561880750 |
10 | 244988352 |
11 | 116320414 |
12 | 6a067800 |
13 | 3b9a952b |
14 | 24773680 |
15 | 1679421c |
hex | e9a39c0 |
244988352 has 84 divisors (see below), whose sum is σ = 802544496. Its totient is φ = 69995520.
The previous prime is 244988351. The next prime is 244988357. The reversal of 244988352 is 253889442.
It is a tau number, because it is divible by the number of its divisors (84).
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 244988298 and 244988307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244988351) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 26349 + ... + 34412.
Almost surely, 2244988352 is an apocalyptic number.
It is an amenable number.
244988352 is an abundant number, since it is smaller than the sum of its proper divisors (557556144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244988352 is a wasteful number, since it uses less digits than its factorization.
244988352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60786 (or 60773 counting only the distinct ones).
The product of its digits is 552960, while the sum is 45.
The square root of 244988352 is about 15652.1037563645. The cubic root of 244988352 is about 625.7225580406.
The spelling of 244988352 in words is "two hundred forty-four million, nine hundred eighty-eight thousand, three hundred fifty-two".
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