Base | Representation |
---|---|
bin | 1100010000110… |
… | …1001001111110 |
3 | 10120210010100001 |
4 | 3010031021332 |
5 | 101131342420 |
6 | 5034224514 |
7 | 1163116450 |
oct | 304151176 |
9 | 116703301 |
10 | 51434110 |
11 | 27040232 |
12 | 1528513a |
13 | a86b0b0 |
14 | 6b8c2d0 |
15 | 47aeb0a |
hex | 310d27e |
51434110 has 64 divisors (see below), whose sum is σ = 117936000. Its totient is φ = 15708672.
The previous prime is 51434093. The next prime is 51434171. The reversal of 51434110 is 1143415.
51434110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 31 ways as a sum of consecutive naturals, for example, 25416 + ... + 27364.
It is an arithmetic number, because the mean of its divisors is an integer number (1842750).
Almost surely, 251434110 is an apocalyptic number.
51434110 is an abundant number, since it is smaller than the sum of its proper divisors (66501890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51434110 is a wasteful number, since it uses less digits than its factorization.
51434110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2005.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 51434110 is about 7171.7578040533. The cubic root of 51434110 is about 371.8922058277.
Adding to 51434110 its reverse (1143415), we get a palindrome (52577525).
The spelling of 51434110 in words is "fifty-one million, four hundred thirty-four thousand, one hundred ten".
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