Base | Representation |
---|---|
bin | 100001000001110… |
… | …110111000000100 |
3 | 1102121200222101011 |
4 | 201001312320010 |
5 | 2113324310134 |
6 | 130553012004 |
7 | 16506033031 |
oct | 4101667004 |
9 | 1377628334 |
10 | 554135044 |
11 | 264881951 |
12 | 1356b4004 |
13 | 8aa5a678 |
14 | 53848388 |
15 | 339ad264 |
hex | 21076e04 |
554135044 has 48 divisors (see below), whose sum is σ = 1049481216. Its totient is φ = 255261600.
The previous prime is 554135033. The next prime is 554135047. The reversal of 554135044 is 440531455.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a junction number, because it is equal to n+sod(n) for n = 554134997 and 554135015.
It is not an unprimeable number, because it can be changed into a prime (554135047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 943719 + ... + 944305.
It is an arithmetic number, because the mean of its divisors is an integer number (21864192).
Almost surely, 2554135044 is an apocalyptic number.
It is an amenable number.
554135044 is a deficient number, since it is larger than the sum of its proper divisors (495346172).
554135044 is a wasteful number, since it uses less digits than its factorization.
554135044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 976 (or 974 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 31.
The square root of 554135044 is about 23540.0731519679. The cubic root of 554135044 is about 821.3694368693.
Adding to 554135044 its reverse (440531455), we get a palindrome (994666499).
The spelling of 554135044 in words is "five hundred fifty-four million, one hundred thirty-five thousand, forty-four".
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