Base | Representation |
---|---|
bin | 100001000010001… |
… | …100011001111110 |
3 | 1102121212110100022 |
4 | 201002030121332 |
5 | 2113340120410 |
6 | 130554532142 |
7 | 16506551111 |
oct | 4102143176 |
9 | 1377773308 |
10 | 554223230 |
11 | 264932130 |
12 | 135737052 |
13 | 8aa8b852 |
14 | 5386c578 |
15 | 339c9455 |
hex | 2108c67e |
554223230 has 32 divisors (see below), whose sum is σ = 1089300960. Its totient is φ = 201349120.
The previous prime is 554223211. The next prime is 554223233. The reversal of 554223230 is 32322455.
It is a self number, because there is not a number n which added to its sum of digits gives 554223230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (554223233) 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 15 ways as a sum of consecutive naturals, for example, 185186 + ... + 188154.
It is an arithmetic number, because the mean of its divisors is an integer number (34040655).
Almost surely, 2554223230 is an apocalyptic number.
554223230 is a deficient number, since it is larger than the sum of its proper divisors (535077730).
554223230 is a wasteful number, since it uses less digits than its factorization.
554223230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4684.
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 554223230 is about 23541.9461812315. The cubic root of 554223230 is about 821.4130059378.
Adding to 554223230 its reverse (32322455), we get a palindrome (586545685).
The spelling of 554223230 in words is "five hundred fifty-four million, two hundred twenty-three thousand, two hundred thirty".
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