Base | Representation |
---|---|
bin | 11010011001101… |
… | …110001011010010 |
3 | 1010212111012122200 |
4 | 122121232023102 |
5 | 1401343402404 |
6 | 111541544030 |
7 | 13656005310 |
oct | 3231561322 |
9 | 1125435580 |
10 | 442950354 |
11 | 208041180 |
12 | 104415016 |
13 | 709cc002 |
14 | 42b850b0 |
15 | 28d49839 |
hex | 1a66e2d2 |
442950354 has 48 divisors (see below), whose sum is σ = 1196544960. Its totient is φ = 115051680.
The previous prime is 442950323. The next prime is 442950371. The reversal of 442950354 is 453059244.
It is a happy number.
It is a super-2 number, since 2×4429503542 = 392410032217450632, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158409 + ... + 161180.
It is an arithmetic number, because the mean of its divisors is an integer number (24928020).
Almost surely, 2442950354 is an apocalyptic number.
442950354 is an abundant number, since it is smaller than the sum of its proper divisors (753594606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
442950354 is a wasteful number, since it uses less digits than its factorization.
442950354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319615 (or 319612 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 36.
The square root of 442950354 is about 21046.3857704833. The cubic root of 442950354 is about 762.2867150122.
The spelling of 442950354 in words is "four hundred forty-two million, nine hundred fifty thousand, three hundred fifty-four".
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