Base | Representation |
---|---|
bin | 100000111100110… |
… | …111100101100000 |
3 | 1102112020112101200 |
4 | 200330313211200 |
5 | 2113010432412 |
6 | 130505001200 |
7 | 16461645126 |
oct | 4074674540 |
9 | 1375215350 |
10 | 552827232 |
11 | 264069311 |
12 | 135183200 |
13 | 8a6c0309 |
14 | 535c7916 |
15 | 338009dc |
hex | 20f37960 |
552827232 has 72 divisors (see below), whose sum is σ = 1626337440. Its totient is φ = 177918720.
The previous prime is 552827161. The next prime is 552827239. The reversal of 552827232 is 232728255.
It is a happy number.
552827232 is a `hidden beast` number, since 552 + 8 + 2 + 72 + 32 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552827239) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24744 + ... + 41447.
It is an arithmetic number, because the mean of its divisors is an integer number (22588020).
Almost surely, 2552827232 is an apocalyptic number.
It is an amenable number.
552827232 is an abundant number, since it is smaller than the sum of its proper divisors (1073510208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552827232 is a wasteful number, since it uses less digits than its factorization.
552827232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66236 (or 66225 counting only the distinct ones).
The product of its digits is 67200, while the sum is 36.
The square root of 552827232 is about 23512.2783243139. The cubic root of 552827232 is about 820.7227575706.
The spelling of 552827232 in words is "five hundred fifty-two million, eight hundred twenty-seven thousand, two hundred thirty-two".
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