Base | Representation |
---|---|
bin | 100001000001011… |
… | …011100011011100 |
3 | 1102121111021212021 |
4 | 201001123203130 |
5 | 2113312220012 |
6 | 130550345524 |
7 | 16505055535 |
oct | 4101334334 |
9 | 1377437767 |
10 | 554023132 |
11 | 264805863 |
12 | 13565b2a4 |
13 | 8aa1b750 |
14 | 5381968c |
15 | 3398a007 |
hex | 2105b8dc |
554023132 has 24 divisors (see below), whose sum is σ = 1105541136. Its totient is φ = 240661248.
The previous prime is 554023123. The next prime is 554023139. The reversal of 554023132 is 231320455.
It is a junction number, because it is equal to n+sod(n) for n = 554023097 and 554023106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (554023139) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 312478 + ... + 314245.
It is an arithmetic number, because the mean of its divisors is an integer number (46064214).
Almost surely, 2554023132 is an apocalyptic number.
554023132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
554023132 is a deficient number, since it is larger than the sum of its proper divisors (551518004).
554023132 is a wasteful number, since it uses less digits than its factorization.
554023132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 626757 (or 626755 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 554023132 is about 23537.6959790036. The cubic root of 554023132 is about 821.3141391062.
Adding to 554023132 its reverse (231320455), we get a palindrome (785343587).
The spelling of 554023132 in words is "five hundred fifty-four million, twenty-three thousand, one hundred thirty-two".
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