Base | Representation |
---|---|
bin | 100000111100111… |
… | …101011110110110 |
3 | 1102112021202112010 |
4 | 200330331132312 |
5 | 2113012221012 |
6 | 130505305050 |
7 | 16462105416 |
oct | 4074753666 |
9 | 1375252463 |
10 | 552851382 |
11 | 264085476 |
12 | 135195186 |
13 | 8a6cb2c5 |
14 | 535d2646 |
15 | 33807c3c |
hex | 20f3d7b6 |
552851382 has 16 divisors (see below), whose sum is σ = 1109786112. Its totient is φ = 183603240.
The previous prime is 552851381. The next prime is 552851393. The reversal of 552851382 is 283158255.
It is a self number, because there is not a number n which added to its sum of digits gives 552851382.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552851381) 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, 168378 + ... + 171629.
It is an arithmetic number, because the mean of its divisors is an integer number (69361632).
Almost surely, 2552851382 is an apocalyptic number.
552851382 is an abundant number, since it is smaller than the sum of its proper divisors (556934730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552851382 is a wasteful number, since it uses less digits than its factorization.
552851382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 340283.
The product of its digits is 96000, while the sum is 39.
The square root of 552851382 is about 23512.7918801660. The cubic root of 552851382 is about 820.7347083603.
The spelling of 552851382 in words is "five hundred fifty-two million, eight hundred fifty-one thousand, three hundred eighty-two".
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