Base | Representation |
---|---|
bin | 100001000001110… |
… | …011101110010100 |
3 | 1102121200022122221 |
4 | 201001303232110 |
5 | 2113323402012 |
6 | 130552432124 |
7 | 16505650264 |
oct | 4101635624 |
9 | 1377608587 |
10 | 554122132 |
11 | 264873183 |
12 | 1356a8644 |
13 | 8aa54825 |
14 | 538437a4 |
15 | 339a9507 |
hex | 21073b94 |
554122132 has 6 divisors (see below), whose sum is σ = 969713738. Its totient is φ = 277061064.
The previous prime is 554122091. The next prime is 554122183. The reversal of 554122132 is 231221455.
It can be written as a sum of positive squares in only one way, i.e., 279424656 + 274697476 = 16716^2 + 16574^2 .
It is a junction number, because it is equal to n+sod(n) for n = 554122097 and 554122106.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69265263 + ... + 69265270.
Almost surely, 2554122132 is an apocalyptic number.
It is an amenable number.
554122132 is a deficient number, since it is larger than the sum of its proper divisors (415591606).
554122132 is a wasteful number, since it uses less digits than its factorization.
554122132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138530537 (or 138530535 counting only the distinct ones).
The product of its digits is 2400, while the sum is 25.
The square root of 554122132 is about 23539.7988946380. The cubic root of 554122132 is about 821.3630571943.
Adding to 554122132 its reverse (231221455), we get a palindrome (785343587).
The spelling of 554122132 in words is "five hundred fifty-four million, one hundred twenty-two thousand, one hundred thirty-two".
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