Base | Representation |
---|---|
bin | 110011011011000000… |
… | …111011010001000101 |
3 | 12021111221222220010220 |
4 | 303123000323101011 |
5 | 1401034244414423 |
6 | 41210500534553 |
7 | 3663153525435 |
oct | 633300732105 |
9 | 167457886126 |
10 | 55214060613 |
11 | 21463996a58 |
12 | a84b0b1459 |
13 | 528c0697aa |
14 | 295add42c5 |
15 | 16824d19e3 |
hex | cdb03b445 |
55214060613 has 16 divisors (see below), whose sum is σ = 76938356736. Its totient is φ = 35154518960.
The previous prime is 55214060557. The next prime is 55214060617. The reversal of 55214060613 is 31606041255.
It is a cyclic number.
It is not a de Polignac number, because 55214060613 - 224 = 55197283397 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55214060617) 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, 573753 + ... + 663038.
It is an arithmetic number, because the mean of its divisors is an integer number (4808647296).
Almost surely, 255214060613 is an apocalyptic number.
It is an amenable number.
55214060613 is a deficient number, since it is larger than the sum of its proper divisors (21724296123).
55214060613 is a wasteful number, since it uses less digits than its factorization.
55214060613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1237464.
The product of its (nonzero) digits is 21600, while the sum is 33.
The spelling of 55214060613 in words is "fifty-five billion, two hundred fourteen million, sixty thousand, six hundred thirteen".
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