Base | Representation |
---|---|
bin | 1101001100100… |
… | …1100110001110 |
3 | 10212011011020202 |
4 | 3103021212032 |
5 | 103132223234 |
6 | 5254213502 |
7 | 1241324126 |
oct | 323114616 |
9 | 125134222 |
10 | 55351694 |
11 | 29276602 |
12 | 16654292 |
13 | b6102a8 |
14 | 74cbc86 |
15 | 4cd577e |
hex | 34c998e |
55351694 has 16 divisors (see below), whose sum is σ = 88695648. Its totient is φ = 25815552.
The previous prime is 55351669. The next prime is 55351727. The reversal of 55351694 is 49615355.
55351694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
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, 3362 + ... + 11045.
It is an arithmetic number, because the mean of its divisors is an integer number (5543478).
Almost surely, 255351694 is an apocalyptic number.
55351694 is a deficient number, since it is larger than the sum of its proper divisors (33343954).
55351694 is a wasteful number, since it uses less digits than its factorization.
55351694 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14539.
The product of its digits is 81000, while the sum is 38.
The square root of 55351694 is about 7439.8719074995. The cubic root of 55351694 is about 381.1041156800.
The spelling of 55351694 in words is "fifty-five million, three hundred fifty-one thousand, six hundred ninety-four".
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