Base | Representation |
---|---|
bin | 100000111010100… |
… | …010010111011110 |
3 | 1102111002110222120 |
4 | 200322202113132 |
5 | 2112331403110 |
6 | 130443523410 |
7 | 16453521162 |
oct | 4072422736 |
9 | 1374073876 |
10 | 552216030 |
11 | 263791093 |
12 | 134b29566 |
13 | 8a538062 |
14 | 534a8ca2 |
15 | 3372e870 |
hex | 20ea25de |
552216030 has 32 divisors (see below), whose sum is σ = 1326443904. Its totient is φ = 147132576.
The previous prime is 552216029. The next prime is 552216031. The reversal of 552216030 is 30612255.
552216030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (552216029) and next prime (552216031).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552216031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31317 + ... + 45663.
It is an arithmetic number, because the mean of its divisors is an integer number (41451372).
Almost surely, 2552216030 is an apocalyptic number.
552216030 is an abundant number, since it is smaller than the sum of its proper divisors (774227874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552216030 is a wasteful number, since it uses less digits than its factorization.
552216030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15640.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 552216030 is about 23499.2772229275. The cubic root of 552216030 is about 820.4201842163.
Adding to 552216030 its reverse (30612255), we get a palindrome (582828285).
The spelling of 552216030 in words is "five hundred fifty-two million, two hundred sixteen thousand, thirty".
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