Base | Representation |
---|---|
bin | 1101000001100… |
… | …1100000100010 |
3 | 10210210111212102 |
4 | 3100121200202 |
5 | 102441133214 |
6 | 5230530402 |
7 | 1232231255 |
oct | 320314042 |
9 | 123714772 |
10 | 54630434 |
11 | 28923721 |
12 | 16366a02 |
13 | b419c01 |
14 | 738109c |
15 | 4be1bde |
hex | 3419822 |
54630434 has 16 divisors (see below), whose sum is σ = 87302880. Its totient is φ = 25564320.
The previous prime is 54630421. The next prime is 54630467. The reversal of 54630434 is 43403645.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 54630397 and 54630406.
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, 5507 + ... + 11814.
It is an arithmetic number, because the mean of its divisors is an integer number (5456430).
Almost surely, 254630434 is an apocalyptic number.
54630434 is a deficient number, since it is larger than the sum of its proper divisors (32672446).
54630434 is a wasteful number, since it uses less digits than its factorization.
54630434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17425.
The product of its (nonzero) digits is 17280, while the sum is 29.
The square root of 54630434 is about 7391.2403559890. The cubic root of 54630434 is about 379.4415481165.
The spelling of 54630434 in words is "fifty-four million, six hundred thirty thousand, four hundred thirty-four".
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