Base | Representation |
---|---|
bin | 11101000101101… |
… | …11010011011010 |
3 | 122000011112010011 |
4 | 32202313103122 |
5 | 444432123232 |
6 | 40114112134 |
7 | 6022065601 |
oct | 1642672332 |
9 | 560145104 |
10 | 244020442 |
11 | 11581a196 |
12 | 6987b64a |
13 | 3b72aac3 |
14 | 245a0a38 |
15 | 16652547 |
hex | e8b74da |
244020442 has 16 divisors (see below), whose sum is σ = 387462240. Its totient is φ = 115062192.
The previous prime is 244020433. The next prime is 244020457.
244020442 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×2440204422 = 119091952227750728, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46428 + ... + 51415.
It is an arithmetic number, because the mean of its divisors is an integer number (24216390).
Almost surely, 2244020442 is an apocalyptic number.
244020442 is a deficient number, since it is larger than the sum of its proper divisors (143441798).
244020442 is a wasteful number, since it uses less digits than its factorization.
244020442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97917.
The product of its (nonzero) digits is 2048, while the sum is 22.
The square root of 244020442 is about 15621.1536705840. The cubic root of 244020442 is about 624.8974270070.
The spelling of 244020442 in words is "two hundred forty-four million, twenty thousand, four hundred forty-two".
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