Base | Representation |
---|---|
bin | 10000001000011000001… |
… | …00001011111010001011 |
3 | 1221222121212012002110100 |
4 | 20010030010023322023 |
5 | 33040102310031011 |
6 | 1102342001420443 |
7 | 55020624340143 |
oct | 10041404137213 |
9 | 1858555162410 |
10 | 554253205131 |
11 | 1a406a53750a |
12 | 8b50233a723 |
13 | 4035c104712 |
14 | 1cb7c779923 |
15 | e63dab6d56 |
hex | 810c10be8b |
554253205131 has 24 divisors (see below), whose sum is σ = 803391789200. Its totient is φ = 368208654336.
The previous prime is 554253205127. The next prime is 554253205133. The reversal of 554253205131 is 131502352455.
554253205131 is a `hidden beast` number, since 5 + 5 + 42 + 532 + 0 + 51 + 31 = 666.
It is not a de Polignac number, because 554253205131 - 22 = 554253205127 is a prime.
It is a super-2 number, since 2×5542532051312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (554253205133) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12447195 + ... + 12491643.
Almost surely, 2554253205131 is an apocalyptic number.
554253205131 is a deficient number, since it is larger than the sum of its proper divisors (249138584069).
554253205131 is a wasteful number, since it uses less digits than its factorization.
554253205131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49275 (or 49272 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 36.
Adding to 554253205131 its reverse (131502352455), we get a palindrome (685755557586).
The spelling of 554253205131 in words is "five hundred fifty-four billion, two hundred fifty-three million, two hundred five thousand, one hundred thirty-one".
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