Base | Representation |
---|---|
bin | 10000000100111110111… |
… | …11001000000001001101 |
3 | 1221210220220102110010211 |
4 | 20002133133020001031 |
5 | 33022334434104131 |
6 | 1101441125202421 |
7 | 54624524462623 |
oct | 10023737100115 |
9 | 1853826373124 |
10 | 552431550541 |
11 | 1a3315232452 |
12 | 8b094260411 |
13 | 4012b8a20b0 |
14 | 1ca48867513 |
15 | e583bd25b1 |
hex | 809f7c804d |
552431550541 has 16 divisors (see below), whose sum is σ = 630058230144. Its totient is φ = 480485548224.
The previous prime is 552431550533. The next prime is 552431550563. The reversal of 552431550541 is 145055134255.
It is a cyclic number.
It is not a de Polignac number, because 552431550541 - 23 = 552431550533 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 552431550494 and 552431550503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552431550511) 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, 13768006 + ... + 13808071.
It is an arithmetic number, because the mean of its divisors is an integer number (39378639384).
Almost surely, 2552431550541 is an apocalyptic number.
It is an amenable number.
552431550541 is a deficient number, since it is larger than the sum of its proper divisors (77626679603).
552431550541 is a wasteful number, since it uses less digits than its factorization.
552431550541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27576180.
The product of its (nonzero) digits is 300000, while the sum is 40.
Adding to 552431550541 its reverse (145055134255), we get a palindrome (697486684796).
The spelling of 552431550541 in words is "five hundred fifty-two billion, four hundred thirty-one million, five hundred fifty thousand, five hundred forty-one".
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