Base | Representation |
---|---|
bin | 100000111011110… |
… | …000000011010111 |
3 | 1102111200122110210 |
4 | 200323300003113 |
5 | 2112422043411 |
6 | 130454420503 |
7 | 16456314654 |
oct | 4073600327 |
9 | 1374618423 |
10 | 552534231 |
11 | 263989167 |
12 | 135061733 |
13 | 8a619b42 |
14 | 5354cc2b |
15 | 33793ca6 |
hex | 20ef00d7 |
552534231 has 8 divisors (see below), whose sum is σ = 775486720. Its totient is φ = 348968952.
The previous prime is 552534223. The next prime is 552534239. The reversal of 552534231 is 132435255.
It is an interprime number because it is at equal distance from previous prime (552534223) and next prime (552534239).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 552534231 - 23 = 552534223 is a prime.
It is a super-2 number, since 2×5525342312 = 610588152853522722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552534239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4846735 + ... + 4846848.
It is an arithmetic number, because the mean of its divisors is an integer number (96935840).
Almost surely, 2552534231 is an apocalyptic number.
552534231 is a deficient number, since it is larger than the sum of its proper divisors (222952489).
552534231 is a wasteful number, since it uses less digits than its factorization.
552534231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9693605.
The product of its digits is 18000, while the sum is 30.
The square root of 552534231 is about 23506.0466901604. The cubic root of 552534231 is about 820.5777363227.
Adding to 552534231 its reverse (132435255), we get a palindrome (684969486).
The spelling of 552534231 in words is "five hundred fifty-two million, five hundred thirty-four thousand, two hundred thirty-one".
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