Base | Representation |
---|---|
bin | 1100010000110… |
… | …0010011001110 |
3 | 10120202221112021 |
4 | 3010030103032 |
5 | 101131234411 |
6 | 5034200354 |
7 | 1163103313 |
oct | 304142316 |
9 | 116687467 |
10 | 51430606 |
11 | 27038637 |
12 | 152830ba |
13 | a869616 |
14 | 6b8ad0a |
15 | 47ada71 |
hex | 310c4ce |
51430606 has 16 divisors (see below), whose sum is σ = 81417600. Its totient is φ = 24298488.
The previous prime is 51430597. The next prime is 51430633. The reversal of 51430606 is 60603415.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15141 + ... + 18223.
It is an arithmetic number, because the mean of its divisors is an integer number (5088600).
Almost surely, 251430606 is an apocalyptic number.
51430606 is a deficient number, since it is larger than the sum of its proper divisors (29986994).
51430606 is a wasteful number, since it uses less digits than its factorization.
51430606 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3543.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 51430606 is about 7171.5135083189. The cubic root of 51430606 is about 371.8837604602.
The spelling of 51430606 in words is "fifty-one million, four hundred thirty thousand, six hundred six".
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