Base | Representation |
---|---|
bin | 11100100010100… |
… | …10101100100110 |
3 | 121200111111100012 |
4 | 32101102230212 |
5 | 442242222204 |
6 | 35431250222 |
7 | 5634662105 |
oct | 1621225446 |
9 | 550444305 |
10 | 239414054 |
11 | 113163360 |
12 | 68219972 |
13 | 3a7a7229 |
14 | 23b2203c |
15 | 1604276e |
hex | e452b26 |
239414054 has 16 divisors (see below), whose sum is σ = 404407296. Its totient is φ = 105313800.
The previous prime is 239414029. The next prime is 239414083. The reversal of 239414054 is 450414932.
It is a self number, because there is not a number n which added to its sum of digits gives 239414054.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174842 + ... + 176205.
It is an arithmetic number, because the mean of its divisors is an integer number (25275456).
Almost surely, 2239414054 is an apocalyptic number.
239414054 is a deficient number, since it is larger than the sum of its proper divisors (164993242).
239414054 is a wasteful number, since it uses less digits than its factorization.
239414054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 351091.
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 239414054 is about 15473.0105021615. The cubic root of 239414054 is about 620.9403472580.
Adding to 239414054 its reverse (450414932), we get a palindrome (689828986).
The spelling of 239414054 in words is "two hundred thirty-nine million, four hundred fourteen thousand, fifty-four".
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