Base | Representation |
---|---|
bin | 110011011101010010… |
… | …001110101100000011 |
3 | 12021121121200002101120 |
4 | 303131102032230003 |
5 | 1401124022313133 |
6 | 41214341203323 |
7 | 3664125351315 |
oct | 633522165403 |
9 | 167547602346 |
10 | 55252151043 |
11 | 21483442951 |
12 | a85ba00543 |
13 | 5296c150cb |
14 | 29620ab7b5 |
15 | 1685a07ab3 |
hex | cdd48eb03 |
55252151043 has 32 divisors (see below), whose sum is σ = 77435904000. Its totient is φ = 35000035200.
The previous prime is 55252151041. The next prime is 55252151077. The reversal of 55252151043 is 34015125255.
55252151043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 55252151043 - 21 = 55252151041 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 55252150995 and 55252151013.
It is not an unprimeable number, because it can be changed into a prime (55252151041) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1309033 + ... + 1350581.
It is an arithmetic number, because the mean of its divisors is an integer number (2419872000).
Almost surely, 255252151043 is an apocalyptic number.
55252151043 is a deficient number, since it is larger than the sum of its proper divisors (22183752957).
55252151043 is a wasteful number, since it uses less digits than its factorization.
55252151043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41843.
The product of its (nonzero) digits is 30000, while the sum is 33.
Adding to 55252151043 its reverse (34015125255), we get a palindrome (89267276298).
The spelling of 55252151043 in words is "fifty-five billion, two hundred fifty-two million, one hundred fifty-one thousand, forty-three".
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