Base | Representation |
---|---|
bin | 11001010010100000001000… |
… | …11101001100101100100110 |
3 | 21021220101111220100121120221 |
4 | 30221100010131030230212 |
5 | 24242113431143433104 |
6 | 314135252252514554 |
7 | 14466533064535300 |
oct | 1451200435145446 |
9 | 237811456317527 |
10 | 55611311311654 |
11 | 167a06964a6a9a |
12 | 62a1a1777ba5a |
13 | 250517c9ca757 |
14 | da385d5c0970 |
15 | 6668a0283c54 |
hex | 32940474cb26 |
55611311311654 has 96 divisors (see below), whose sum is σ = 102597859599840. Its totient is φ = 22478587084800.
The previous prime is 55611311311651. The next prime is 55611311311669. The reversal of 55611311311654 is 45611311311655.
It is a super-2 number, since 2×556113113116542 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 55611311311654.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55611311311651) 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 47 ways as a sum of consecutive naturals, for example, 1658982414 + ... + 1659015934.
It is an arithmetic number, because the mean of its divisors is an integer number (1068727704165).
Almost surely, 255611311311654 is an apocalyptic number.
55611311311654 is a deficient number, since it is larger than the sum of its proper divisors (46986548288186).
55611311311654 is a wasteful number, since it uses less digits than its factorization.
55611311311654 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37494 (or 37487 counting only the distinct ones).
The product of its digits is 162000, while the sum is 43.
Subtracting from 55611311311654 its reverse (45611311311655), we obtain a palindrome (9999999999999).
The spelling of 55611311311654 in words is "fifty-five trillion, six hundred eleven billion, three hundred eleven million, three hundred eleven thousand, six hundred fifty-four".
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