Base | Representation |
---|---|
bin | 110011010111010000… |
… | …011101100100111001 |
3 | 12021100120101022202212 |
4 | 303113100131210321 |
5 | 1400422130240231 |
6 | 41200325504505 |
7 | 3661456654502 |
oct | 632720354471 |
9 | 167316338685 |
10 | 55151024441 |
11 | 21431351a47 |
12 | a831b72135 |
13 | 527bc98896 |
14 | 29528a5ba9 |
15 | 167bbce42b |
hex | cd741d939 |
55151024441 has 2 divisors, whose sum is σ = 55151024442. Its totient is φ = 55151024440.
The previous prime is 55151024413. The next prime is 55151024507. The reversal of 55151024441 is 14442015155.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 51381555625 + 3769468816 = 226675^2 + 61396^2 .
It is a cyclic number.
It is not a de Polignac number, because 55151024441 - 26 = 55151024377 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 55151024398 and 55151024407.
It is not a weakly prime, because it can be changed into another prime (55151324441) 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 as a sum of consecutive naturals, namely, 27575512220 + 27575512221.
It is an arithmetic number, because the mean of its divisors is an integer number (27575512221).
Almost surely, 255151024441 is an apocalyptic number.
It is an amenable number.
55151024441 is a deficient number, since it is larger than the sum of its proper divisors (1).
55151024441 is an equidigital number, since it uses as much as digits as its factorization.
55151024441 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 16000, while the sum is 32.
Adding to 55151024441 its reverse (14442015155), we get a palindrome (69593039596).
The spelling of 55151024441 in words is "fifty-five billion, one hundred fifty-one million, twenty-four thousand, four hundred forty-one".
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