Base | Representation |
---|---|
bin | 10000111011111010100 |
3 | 1001012021020 |
4 | 2013133110 |
5 | 120224324 |
6 | 15521140 |
7 | 4500654 |
oct | 2073724 |
9 | 1035236 |
10 | 554964 |
11 | 349a53 |
12 | 2291b0 |
13 | 1657a7 |
14 | 106364 |
15 | ae679 |
hex | 877d4 |
554964 has 24 divisors (see below), whose sum is σ = 1310400. Its totient is φ = 182784.
The previous prime is 554959. The next prime is 554969. The reversal of 554964 is 469455.
It is an interprime number because it is at equal distance from previous prime (554959) and next prime (554969).
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 554964.
It is not an unprimeable number, because it can be changed into a prime (554969) by changing a digit.
554964 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
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 7 ways as a sum of consecutive naturals, for example, 1012 + ... + 1460.
It is an arithmetic number, because the mean of its divisors is an integer number (54600).
2554964 is an apocalyptic number.
It is an amenable number.
554964 is an abundant number, since it is smaller than the sum of its proper divisors (755436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554964 is a wasteful number, since it uses less digits than its factorization.
554964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 559 (or 557 counting only the distinct ones).
The product of its digits is 21600, while the sum is 33.
The square root of 554964 is about 744.9590592778. The cubic root of 554964 is about 82.1778807529.
Subtracting from 554964 its sum of digits (33), we obtain a triangular number (554931 = T1053).
The spelling of 554964 in words is "five hundred fifty-four thousand, nine hundred sixty-four".
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