Base | Representation |
---|---|
bin | 11010010111101… |
… | …000000101011010 |
3 | 1010211110022020110 |
4 | 122113220011122 |
5 | 1401223313424 |
6 | 111522105150 |
7 | 13651230111 |
oct | 3227500532 |
9 | 1124408213 |
10 | 442401114 |
11 | 2077a6561 |
12 | 1041ab1b6 |
13 | 7086900c |
14 | 42a80c78 |
15 | 28c8bc29 |
hex | 1a5e815a |
442401114 has 32 divisors (see below), whose sum is σ = 907752384. Its totient is φ = 143660160.
The previous prime is 442401107. The next prime is 442401121. The reversal of 442401114 is 411104244.
It is an interprime number because it is at equal distance from previous prime (442401107) and next prime (442401121).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106582 + ... + 110654.
It is an arithmetic number, because the mean of its divisors is an integer number (28367262).
Almost surely, 2442401114 is an apocalyptic number.
442401114 is an abundant number, since it is smaller than the sum of its proper divisors (465351270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
442401114 is a wasteful number, since it uses less digits than its factorization.
442401114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4542.
The product of its (nonzero) digits is 512, while the sum is 21.
The square root of 442401114 is about 21033.3334020074. Note that the first 3 decimals coincide. The cubic root of 442401114 is about 761.9715167672.
Adding to 442401114 its reverse (411104244), we get a palindrome (853505358).
It can be divided in two parts, 44240 and 1114, that added together give a palindrome (45354).
The spelling of 442401114 in words is "four hundred forty-two million, four hundred one thousand, one hundred fourteen".
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