Base | Representation |
---|---|
bin | 110011111011001001… |
… | …111000000100111010 |
3 | 12022220112121222000010 |
4 | 303323021320010322 |
5 | 1403140314342004 |
6 | 41340202122350 |
7 | 4012422020166 |
oct | 637311700472 |
9 | 168815558003 |
10 | 55753277754 |
11 | 217102a9859 |
12 | a97b7b03b6 |
13 | 53469a2ca5 |
14 | 29ac877ca6 |
15 | 16b49e4a89 |
hex | cfb27813a |
55753277754 has 16 divisors (see below), whose sum is σ = 112850008992. Its totient is φ = 18360517008.
The previous prime is 55753277737. The next prime is 55753277759. The reversal of 55753277754 is 45777235755.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 55753277694 and 55753277703.
It is not an unprimeable number, because it can be changed into a prime (55753277759) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55976689 + ... + 55977684.
It is an arithmetic number, because the mean of its divisors is an integer number (7053125562).
Almost surely, 255753277754 is an apocalyptic number.
55753277754 is an abundant number, since it is smaller than the sum of its proper divisors (57096731238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55753277754 is a wasteful number, since it uses less digits than its factorization.
55753277754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111954461.
The product of its digits is 36015000, while the sum is 57.
The spelling of 55753277754 in words is "fifty-five billion, seven hundred fifty-three million, two hundred seventy-seven thousand, seven hundred fifty-four".
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