Base | Representation |
---|---|
bin | 11101001000010… |
… | …00010001111001 |
3 | 122000210101002120 |
4 | 32210020101321 |
5 | 1000023231441 |
6 | 40125151453 |
7 | 6024646566 |
oct | 1644102171 |
9 | 560711076 |
10 | 244352121 |
11 | 115a26402 |
12 | 699bb589 |
13 | 3b815a70 |
14 | 2464986d |
15 | 166ba966 |
hex | e908479 |
244352121 has 8 divisors (see below), whose sum is σ = 350864640. Its totient is φ = 150370512.
The previous prime is 244352117. The next prime is 244352177. The reversal of 244352121 is 121253442.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 244352121 - 22 = 244352117 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 244352091 and 244352100.
It is not an unprimeable number, because it can be changed into a prime (244352321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3132681 + ... + 3132758.
It is an arithmetic number, because the mean of its divisors is an integer number (43858080).
Almost surely, 2244352121 is an apocalyptic number.
It is an amenable number.
244352121 is a deficient number, since it is larger than the sum of its proper divisors (106512519).
244352121 is a wasteful number, since it uses less digits than its factorization.
244352121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6265455.
The product of its digits is 1920, while the sum is 24.
The square root of 244352121 is about 15631.7664069036. The cubic root of 244352121 is about 625.1804244969.
It can be divided in two parts, 244352 and 121, that multiplied together give a palindrome (29566592).
The spelling of 244352121 in words is "two hundred forty-four million, three hundred fifty-two thousand, one hundred twenty-one".
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