Base | Representation |
---|---|
bin | 11101000110000… |
… | …11011101100010 |
3 | 122000021001102121 |
4 | 32203003131202 |
5 | 444440221432 |
6 | 40115134454 |
7 | 6022364023 |
oct | 1643033542 |
9 | 560231377 |
10 | 244070242 |
11 | 115853649 |
12 | 698a442a |
13 | 3b747680 |
14 | 245b4c4a |
15 | 16662197 |
hex | e8c3762 |
244070242 has 16 divisors (see below), whose sum is σ = 398099520. Its totient is φ = 111552912.
The previous prime is 244070231. The next prime is 244070243. The reversal of 244070242 is 242070442.
It is a happy number.
244070242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (244070243) 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, 42892 + ... + 48247.
It is an arithmetic number, because the mean of its divisors is an integer number (24881220).
Almost surely, 2244070242 is an apocalyptic number.
244070242 is a deficient number, since it is larger than the sum of its proper divisors (154029278).
244070242 is a wasteful number, since it uses less digits than its factorization.
244070242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91257.
The product of its (nonzero) digits is 3584, while the sum is 25.
The square root of 244070242 is about 15622.7475816516. The cubic root of 244070242 is about 624.9399340675.
The spelling of 244070242 in words is "two hundred forty-four million, seventy thousand, two hundred forty-two".
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