Base | Representation |
---|---|
bin | 11110101010010… |
… | …001111111110010 |
3 | 1022211221020110211 |
4 | 132222101333302 |
5 | 2023141301432 |
6 | 123013214334 |
7 | 15514221106 |
oct | 3652217762 |
9 | 1284836424 |
10 | 514400242 |
11 | 244402574 |
12 | 1243313aa |
13 | 82757755 |
14 | 4c463906 |
15 | 3025ed47 |
hex | 1ea91ff2 |
514400242 has 16 divisors (see below), whose sum is σ = 796884480. Its totient is φ = 248895328.
The previous prime is 514400239. The next prime is 514400261. The reversal of 514400242 is 242004415.
It is a happy number.
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, 22378 + ... + 39109.
It is an arithmetic number, because the mean of its divisors is an integer number (49805280).
Almost surely, 2514400242 is an apocalyptic number.
514400242 is a deficient number, since it is larger than the sum of its proper divisors (282484238).
514400242 is a wasteful number, since it uses less digits than its factorization.
514400242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61625.
The product of its (nonzero) digits is 1280, while the sum is 22.
The square root of 514400242 is about 22680.3933387408. The cubic root of 514400242 is about 801.2481775947.
Adding to 514400242 its reverse (242004415), we get a palindrome (756404657).
The spelling of 514400242 in words is "five hundred fourteen million, four hundred thousand, two hundred forty-two".
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