Base | Representation |
---|---|
bin | 100000111010111… |
… | …110101011011010 |
3 | 1102111022101001112 |
4 | 200322332223122 |
5 | 2112344110434 |
6 | 130450220322 |
7 | 16454513234 |
oct | 4072765332 |
9 | 1374271045 |
10 | 552331994 |
11 | 263860225 |
12 | 134b846a2 |
13 | 8a578a86 |
14 | 534d9254 |
15 | 33753dce |
hex | 20ebeada |
552331994 has 16 divisors (see below), whose sum is σ = 839648040. Its totient is φ = 272471040.
The previous prime is 552331993. The next prime is 552332009. The reversal of 552331994 is 499133255.
It can be written as a sum of positive squares in 4 ways, for example, as 403809025 + 148522969 = 20095^2 + 12187^2 .
It is not an unprimeable number, because it can be changed into a prime (552331993) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47282 + ... + 57794.
Almost surely, 2552331994 is an apocalyptic number.
552331994 is a deficient number, since it is larger than the sum of its proper divisors (287316046).
552331994 is a wasteful number, since it uses less digits than its factorization.
552331994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10865.
The product of its digits is 145800, while the sum is 41.
The square root of 552331994 is about 23501.7444884417. The cubic root of 552331994 is about 820.4776089330.
The spelling of 552331994 in words is "five hundred fifty-two million, three hundred thirty-one thousand, nine hundred ninety-four".
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