Base | Representation |
---|---|
bin | 110100000100011100… |
… | …111011110100000101 |
3 | 12100022102011010102002 |
4 | 310010130323310011 |
5 | 1404000233044431 |
6 | 41403453355045 |
7 | 4016324641334 |
oct | 640434736405 |
9 | 170272133362 |
10 | 55909268741 |
11 | 21790363127 |
12 | aa03a98a85 |
13 | 53700bba51 |
14 | 29c5481d1b |
15 | 16c35593cb |
hex | d0473bd05 |
55909268741 has 16 divisors (see below), whose sum is σ = 57770387136. Its totient is φ = 54072720000.
The previous prime is 55909268683. The next prime is 55909268743. The reversal of 55909268741 is 14786290955.
It is a cyclic number.
It is not a de Polignac number, because 55909268741 - 218 = 55909006597 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55909268743) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5693726 + ... + 5703536.
It is an arithmetic number, because the mean of its divisors is an integer number (3610649196).
Almost surely, 255909268741 is an apocalyptic number.
It is an amenable number.
55909268741 is a deficient number, since it is larger than the sum of its proper divisors (1861118395).
55909268741 is a wasteful number, since it uses less digits than its factorization.
55909268741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11044.
The product of its (nonzero) digits is 5443200, while the sum is 56.
The spelling of 55909268741 in words is "fifty-five billion, nine hundred nine million, two hundred sixty-eight thousand, seven hundred forty-one".
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