Base | Representation |
---|---|
bin | 100000111101000… |
… | …010110100111000 |
3 | 1102112022212112212 |
4 | 200331002310320 |
5 | 2113013421042 |
6 | 130505554252 |
7 | 16462226300 |
oct | 4075026470 |
9 | 1375285485 |
10 | 552873272 |
11 | 26409a966 |
12 | 1351a5988 |
13 | 8a708263 |
14 | 535da600 |
15 | 3380e482 |
hex | 20f42d38 |
552873272 has 48 divisors (see below), whose sum is σ = 1209811320. Its totient is φ = 236174400.
The previous prime is 552873271. The next prime is 552873281. The reversal of 552873272 is 272378255.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552873271) 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 11 ways as a sum of consecutive naturals, for example, 127622 + ... + 131882.
Almost surely, 2552873272 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 552873272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (604905660).
552873272 is an abundant number, since it is smaller than the sum of its proper divisors (656938048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552873272 is a wasteful number, since it uses less digits than its factorization.
552873272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4612 (or 4601 counting only the distinct ones).
The product of its digits is 235200, while the sum is 41.
The square root of 552873272 is about 23513.2573668558. The cubic root of 552873272 is about 820.7455404731.
The spelling of 552873272 in words is "five hundred fifty-two million, eight hundred seventy-three thousand, two hundred seventy-two".
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