Base | Representation |
---|---|
bin | 11010010110010… |
… | …101010110000110 |
3 | 1010210211002100121 |
4 | 122112111112012 |
5 | 1401131442324 |
6 | 111510532154 |
7 | 13645316056 |
oct | 3226252606 |
9 | 1123732317 |
10 | 442062214 |
11 | 207594980 |
12 | 10406705a |
13 | 7077a999 |
14 | 429d3566 |
15 | 28c215e4 |
hex | 1a595586 |
442062214 has 16 divisors (see below), whose sum is σ = 724953600. Its totient is φ = 200498760.
The previous prime is 442062211. The next prime is 442062217. The reversal of 442062214 is 412260244.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (442062211) and next prime (442062217).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (442062211) 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, 11514 + ... + 31885.
It is an arithmetic number, because the mean of its divisors is an integer number (45309600).
Almost surely, 2442062214 is an apocalyptic number.
442062214 is a deficient number, since it is larger than the sum of its proper divisors (282891386).
442062214 is a wasteful number, since it uses less digits than its factorization.
442062214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43875.
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 442062214 is about 21025.2755986693. The cubic root of 442062214 is about 761.7768984249.
The spelling of 442062214 in words is "four hundred forty-two million, sixty-two thousand, two hundred fourteen".
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