Base | Representation |
---|---|
bin | 100000111001101… |
… | …110111000001100 |
3 | 1102110200202200112 |
4 | 200321232320030 |
5 | 2112303131012 |
6 | 130435215152 |
7 | 16451652260 |
oct | 4071567014 |
9 | 1373622615 |
10 | 552005132 |
11 | 263657698 |
12 | 134a474b8 |
13 | 8a493073 |
14 | 534520a0 |
15 | 336dc122 |
hex | 20e6ee0c |
552005132 has 12 divisors (see below), whose sum is σ = 1104010320. Its totient is φ = 236573616.
The previous prime is 552005131. The next prime is 552005137. The reversal of 552005132 is 231500255.
552005132 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 552005098 and 552005107.
It is not an unprimeable number, because it can be changed into a prime (552005131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9857207 + ... + 9857262.
It is an arithmetic number, because the mean of its divisors is an integer number (92000860).
Almost surely, 2552005132 is an apocalyptic number.
It is an amenable number.
552005132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552005132 is a wasteful number, since it uses less digits than its factorization.
552005132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19714480 (or 19714478 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 23.
The square root of 552005132 is about 23494.7894649005. The cubic root of 552005132 is about 820.3157281109.
Adding to 552005132 its reverse (231500255), we get a palindrome (783505387).
The spelling of 552005132 in words is "five hundred fifty-two million, five thousand, one hundred thirty-two".
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