Base | Representation |
---|---|
bin | 10000111100111010000 |
3 | 1001012222001 |
4 | 2013213100 |
5 | 120233342 |
6 | 15523344 |
7 | 4502311 |
oct | 2074720 |
9 | 1035861 |
10 | 555472 |
11 | 34a375 |
12 | 229554 |
13 | 165aa8 |
14 | 106608 |
15 | ae8b7 |
hex | 879d0 |
555472 has 20 divisors (see below), whose sum is σ = 1088100. Its totient is φ = 274688.
The previous prime is 555461. The next prime is 555487. The reversal of 555472 is 274555.
It can be written as a sum of positive squares in 2 ways, for example, as 87616 + 467856 = 296^2 + 684^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 555472.
It is a congruent number.
It is an unprimeable number.
555472 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2268 + ... + 2500.
It is an arithmetic number, because the mean of its divisors is an integer number (54405).
2555472 is an apocalyptic number.
It is an amenable number.
555472 is a deficient number, since it is larger than the sum of its proper divisors (532628).
555472 is a wasteful number, since it uses less digits than its factorization.
555472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 390 (or 384 counting only the distinct ones).
The product of its digits is 7000, while the sum is 28.
The square root of 555472 is about 745.2999396216. The cubic root of 555472 is about 82.2029476233.
The spelling of 555472 in words is "five hundred fifty-five thousand, four hundred seventy-two".
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