Base | Representation |
---|---|
bin | 10000111111000001000 |
3 | 1001021110001 |
4 | 2013320020 |
5 | 120302202 |
6 | 15532344 |
7 | 4505413 |
oct | 2077010 |
9 | 1037401 |
10 | 556552 |
11 | 350167 |
12 | 22a0b4 |
13 | 166429 |
14 | 106b7a |
15 | aed87 |
hex | 87e08 |
556552 has 16 divisors (see below), whose sum is σ = 1058940. Its totient is φ = 274176.
The previous prime is 556537. The next prime is 556559. The reversal of 556552 is 255655.
It can be written as a sum of positive squares in 2 ways, for example, as 556516 + 36 = 746^2 + 6^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 556552.
It is not an unprimeable number, because it can be changed into a prime (556559) by changing a digit.
556552 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, 108 + ... + 1060.
2556552 is an apocalyptic number.
It is an amenable number.
556552 is a deficient number, since it is larger than the sum of its proper divisors (502388).
556552 is a wasteful number, since it uses less digits than its factorization.
556552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1032 (or 1028 counting only the distinct ones).
The product of its digits is 7500, while the sum is 28.
The square root of 556552 is about 746.0241282961. The cubic root of 556552 is about 82.2561886555.
The spelling of 556552 in words is "five hundred fifty-six thousand, five hundred fifty-two".
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